156925457028

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 416252390400

約数和(自身を除く): 259326933372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 157, 197, 218, 314, 327, 394, 431, 436, 471, 591, 628, 654, 788, 862, 942, 981, 1182, 1293, 1308, 1413, 1724, 1773, 1884, 1962, 2364, 2586, 2826, 2943, 3546, 3879, 3924, 4239, 5172, 5319, 5652, 5886, 7092, 7758, 8478, 10638, 11637, 11772, 15516, 16956, 17113, 21276, 21473, 23274, 30929, 34226, 42946, 46548, 46979, 51339, 61858, 64419, 67667, 68452, 84907, 85892, 92787, 93958, 102678, 123716, 128838, 135334, 140937, 154017, 169814, 185574, 187916, 193257, 203001, 205356, 254721, 257676, 270668, 278361, 281874, 308034, 339628, 371148, 386514, 406002, 422811, 462051, 509442, 556722, 563748, 579771, 609003, 616068, 764163, 773028, 812004, 835083, 845622, 924102, 1018884, 1113444, 1159542, 1218006, 1268433, 1528326, 1670166, 1691244, 1827009, 1848204, 2292489, 2319084, 2436012, 2536866, 3056652, 3340332, 3371261, 3654018, 4584978, 5073732, 6742522, 7308036, 7375703, 9169956, 9254863, 10113783, 13330399, 13485044, 14751406, 18509726, 20227566, 22127109, 26660798, 27764589, 29502812, 30341349, 37019452, 39991197, 40455132, 44254218, 53321596, 55529178, 60682698, 66381327, 79982394, 83293767, 88508436, 91024047, 111058356, 119973591, 121365396, 132762654, 159964788, 166587534, 182048094, 199143981, 239947182, 249881301, 265525308, 333175068, 359920773, 364096188, 398287962, 479894364, 499762602, 719841546, 796575924, 999525204, 1439683092, 1453013491, 2906026982, 4359040473, 5812053964, 8718080946, 13077121419, 17436161892, 26154242838, 39231364257, 52308485676, 78462728514, 156925457028]

約数ペア:

[(1, 156925457028), (2, 78462728514), (3, 52308485676), (4, 39231364257), (6, 26154242838), (9, 17436161892), (12, 13077121419), (18, 8718080946), (27, 5812053964), (36, 4359040473), (54, 2906026982), (108, 1453013491), (109, 1439683092), (157, 999525204), (197, 796575924), (218, 719841546), (314, 499762602), (327, 479894364), (394, 398287962), (431, 364096188), (436, 359920773), (471, 333175068), (591, 265525308), (628, 249881301), (654, 239947182), (788, 199143981), (862, 182048094), (942, 166587534), (981, 159964788), (1182, 132762654), (1293, 121365396), (1308, 119973591), (1413, 111058356), (1724, 91024047), (1773, 88508436), (1884, 83293767), (1962, 79982394), (2364, 66381327), (2586, 60682698), (2826, 55529178), (2943, 53321596), (3546, 44254218), (3879, 40455132), (3924, 39991197), (4239, 37019452), (5172, 30341349), (5319, 29502812), (5652, 27764589), (5886, 26660798), (7092, 22127109), (7758, 20227566), (8478, 18509726), (10638, 14751406), (11637, 13485044), (11772, 13330399), (15516, 10113783), (16956, 9254863), (17113, 9169956), (21276, 7375703), (21473, 7308036), (23274, 6742522), (30929, 5073732), (34226, 4584978), (42946, 3654018), (46548, 3371261), (46979, 3340332), (51339, 3056652), (61858, 2536866), (64419, 2436012), (67667, 2319084), (68452, 2292489), (84907, 1848204), (85892, 1827009), (92787, 1691244), (93958, 1670166), (102678, 1528326), (123716, 1268433), (128838, 1218006), (135334, 1159542), (140937, 1113444), (154017, 1018884), (169814, 924102), (185574, 845622), (187916, 835083), (193257, 812004), (203001, 773028), (205356, 764163), (254721, 616068), (257676, 609003), (270668, 579771), (278361, 563748), (281874, 556722), (308034, 509442), (339628, 462051), (371148, 422811), (386514, 406002)]