125213262

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 150575538

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 79, 82, 102, 123, 158, 237, 246, 379, 474, 697, 758, 1137, 1343, 1394, 2091, 2274, 2686, 3239, 4029, 4182, 6443, 6478, 8058, 9717, 12886, 15539, 19329, 19434, 29941, 31078, 38658, 46617, 55063, 59882, 89823, 93234, 110126, 165189, 179646, 264163, 330378, 508997, 528326, 792489, 1017994, 1227581, 1526991, 1584978, 2455162, 3053982, 3682743, 7365486, 20868877, 41737754, 62606631, 125213262]

約数ペア:

[(1, 125213262), (2, 62606631), (3, 41737754), (6, 20868877), (17, 7365486), (34, 3682743), (41, 3053982), (51, 2455162), (79, 1584978), (82, 1526991), (102, 1227581), (123, 1017994), (158, 792489), (237, 528326), (246, 508997), (379, 330378), (474, 264163), (697, 179646), (758, 165189), (1137, 110126), (1343, 93234), (1394, 89823), (2091, 59882), (2274, 55063), (2686, 46617), (3239, 38658), (4029, 31078), (4182, 29941), (6443, 19434), (6478, 19329), (8058, 15539), (9717, 12886)]