154805196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 332905524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 51, 52, 62, 68, 78, 84, 91, 93, 102, 119, 124, 156, 182, 186, 204, 217, 221, 238, 269, 273, 357, 364, 372, 403, 434, 442, 476, 527, 538, 546, 651, 663, 714, 806, 807, 868, 884, 1054, 1076, 1092, 1209, 1302, 1326, 1428, 1547, 1581, 1612, 1614, 1883, 2108, 2418, 2604, 2652, 2821, 3094, 3162, 3228, 3497, 3689, 3766, 4573, 4641, 4836, 5642, 5649, 6188, 6324, 6851, 6994, 7378, 7532, 8339, 8463, 9146, 9282, 10491, 11067, 11284, 11298, 13702, 13719, 13988, 14756, 16678, 16926, 18292, 18564, 20553, 20982, 22134, 22596, 24479, 25017, 27404, 27438, 32011, 33356, 33852, 41106, 41964, 44268, 47957, 48958, 50034, 54876, 58373, 59449, 64022, 73437, 82212, 95914, 96033, 97916, 100068, 108407, 116746, 118898, 128044, 141763, 143871, 146874, 175119, 178347, 191828, 192066, 216814, 233492, 237796, 283526, 287742, 293748, 325221, 350238, 356694, 384132, 416143, 425289, 433628, 567052, 575484, 650442, 700476, 713388, 758849, 832286, 850578, 992341, 1248429, 1300884, 1517698, 1664572, 1701156, 1842919, 1984682, 2276547, 2496858, 2977023, 3035396, 3685838, 3969364, 4553094, 4993716, 5528757, 5954046, 7371676, 9106188, 11057514, 11908092, 12900433, 22115028, 25800866, 38701299, 51601732, 77402598, 154805196]

約数ペア:

[(1, 154805196), (2, 77402598), (3, 51601732), (4, 38701299), (6, 25800866), (7, 22115028), (12, 12900433), (13, 11908092), (14, 11057514), (17, 9106188), (21, 7371676), (26, 5954046), (28, 5528757), (31, 4993716), (34, 4553094), (39, 3969364), (42, 3685838), (51, 3035396), (52, 2977023), (62, 2496858), (68, 2276547), (78, 1984682), (84, 1842919), (91, 1701156), (93, 1664572), (102, 1517698), (119, 1300884), (124, 1248429), (156, 992341), (182, 850578), (186, 832286), (204, 758849), (217, 713388), (221, 700476), (238, 650442), (269, 575484), (273, 567052), (357, 433628), (364, 425289), (372, 416143), (403, 384132), (434, 356694), (442, 350238), (476, 325221), (527, 293748), (538, 287742), (546, 283526), (651, 237796), (663, 233492), (714, 216814), (806, 192066), (807, 191828), (868, 178347), (884, 175119), (1054, 146874), (1076, 143871), (1092, 141763), (1209, 128044), (1302, 118898), (1326, 116746), (1428, 108407), (1547, 100068), (1581, 97916), (1612, 96033), (1614, 95914), (1883, 82212), (2108, 73437), (2418, 64022), (2604, 59449), (2652, 58373), (2821, 54876), (3094, 50034), (3162, 48958), (3228, 47957), (3497, 44268), (3689, 41964), (3766, 41106), (4573, 33852), (4641, 33356), (4836, 32011), (5642, 27438), (5649, 27404), (6188, 25017), (6324, 24479), (6851, 22596), (6994, 22134), (7378, 20982), (7532, 20553), (8339, 18564), (8463, 18292), (9146, 16926), (9282, 16678), (10491, 14756), (11067, 13988), (11284, 13719), (11298, 13702)]