156920285452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 192

約数和(自身を含む): 342768025600

約数和(自身を除く): 185847740148

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 43, 62, 74, 86, 124, 148, 172, 199, 217, 259, 301, 398, 434, 518, 571, 602, 796, 868, 1036, 1142, 1147, 1204, 1333, 1393, 1591, 2284, 2294, 2666, 2786, 3182, 3997, 4588, 5332, 5572, 6169, 6364, 7363, 7994, 8029, 8557, 9331, 11137, 12338, 14726, 15988, 16058, 17114, 17701, 18662, 21127, 22274, 24553, 24676, 29452, 32116, 34228, 35402, 37324, 42254, 43183, 44548, 49106, 49321, 51541, 59899, 70804, 84508, 86366, 98212, 98642, 103082, 113629, 119798, 123907, 147889, 171871, 172732, 197284, 206164, 227258, 228253, 239596, 247814, 265267, 295778, 316609, 343742, 345247, 454516, 456506, 495628, 530534, 591556, 633218, 654937, 687484, 690494, 761143, 795403, 908461, 913012, 1061068, 1266436, 1309874, 1380988, 1522286, 1590806, 1597771, 1816922, 1856869, 2216263, 2619748, 3044572, 3181612, 3195542, 3522499, 3633844, 3713738, 4204273, 4432526, 4584559, 4886047, 5328001, 6359227, 6391084, 7044998, 7427476, 8408546, 8865052, 9169118, 9772094, 9814879, 10656002, 12718454, 14089996, 16817092, 18338236, 19544188, 19629758, 21312004, 24657493, 25436908, 28162291, 29429911, 34202329, 39259516, 49314986, 56324582, 58859822, 68404658, 68704153, 98629972, 112649164, 117719644, 130332463, 136809316, 137408306, 151467457, 180783739, 197136037, 260664926, 274816612, 302934914, 361567478, 394272074, 521329852, 605869828, 723134956, 788544148, 912327241, 1060272199, 1265486173, 1824654482, 2120544398, 2530972346, 3649308964, 4241088796, 5061944692, 5604295909, 11208591818, 22417183636, 39230071363, 78460142726, 156920285452]

約数ペア:

[(1, 156920285452), (2, 78460142726), (4, 39230071363), (7, 22417183636), (14, 11208591818), (28, 5604295909), (31, 5061944692), (37, 4241088796), (43, 3649308964), (62, 2530972346), (74, 2120544398), (86, 1824654482), (124, 1265486173), (148, 1060272199), (172, 912327241), (199, 788544148), (217, 723134956), (259, 605869828), (301, 521329852), (398, 394272074), (434, 361567478), (518, 302934914), (571, 274816612), (602, 260664926), (796, 197136037), (868, 180783739), (1036, 151467457), (1142, 137408306), (1147, 136809316), (1204, 130332463), (1333, 117719644), (1393, 112649164), (1591, 98629972), (2284, 68704153), (2294, 68404658), (2666, 58859822), (2786, 56324582), (3182, 49314986), (3997, 39259516), (4588, 34202329), (5332, 29429911), (5572, 28162291), (6169, 25436908), (6364, 24657493), (7363, 21312004), (7994, 19629758), (8029, 19544188), (8557, 18338236), (9331, 16817092), (11137, 14089996), (12338, 12718454), (14726, 10656002), (15988, 9814879), (16058, 9772094), (17114, 9169118), (17701, 8865052), (18662, 8408546), (21127, 7427476), (22274, 7044998), (24553, 6391084), (24676, 6359227), (29452, 5328001), (32116, 4886047), (34228, 4584559), (35402, 4432526), (37324, 4204273), (42254, 3713738), (43183, 3633844), (44548, 3522499), (49106, 3195542), (49321, 3181612), (51541, 3044572), (59899, 2619748), (70804, 2216263), (84508, 1856869), (86366, 1816922), (98212, 1597771), (98642, 1590806), (103082, 1522286), (113629, 1380988), (119798, 1309874), (123907, 1266436), (147889, 1061068), (171871, 913012), (172732, 908461), (197284, 795403), (206164, 761143), (227258, 690494), (228253, 687484), (239596, 654937), (247814, 633218), (265267, 591556), (295778, 530534), (316609, 495628), (343742, 456506), (345247, 454516)]