125979784

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 284544000

約数和(自身を除く): 158564216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1481, 1519, 1736, 2744, 2962, 3038, 5924, 6076, 10367, 10633, 11848, 12152, 20734, 21266, 41468, 42532, 45911, 72569, 82936, 85064, 91822, 145138, 183644, 290276, 321377, 367288, 507983, 580552, 642754, 1015966, 1285508, 2031932, 2249639, 2571016, 4063864, 4499278, 8998556, 15747473, 17997112, 31494946, 62989892, 125979784]

約数ペア:

[(1, 125979784), (2, 62989892), (4, 31494946), (7, 17997112), (8, 15747473), (14, 8998556), (28, 4499278), (31, 4063864), (49, 2571016), (56, 2249639), (62, 2031932), (98, 1285508), (124, 1015966), (196, 642754), (217, 580552), (248, 507983), (343, 367288), (392, 321377), (434, 290276), (686, 183644), (868, 145138), (1372, 91822), (1481, 85064), (1519, 82936), (1736, 72569), (2744, 45911), (2962, 42532), (3038, 41468), (5924, 21266), (6076, 20734), (10367, 12152), (10633, 11848)]