152952488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27749}}^1$

素因数の和:27821

約数の個数: 32

約数和(自身を含む): 314685000

約数和(自身を除く): 161732512

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 27749, 55498, 110996, 221992, 360737, 721474, 1442948, 1470697, 2885896, 2941394, 5882788, 11765576, 19119061, 38238122, 76476244, 152952488]

約数ペア:

[(1, 152952488), (2, 76476244), (4, 38238122), (8, 19119061), (13, 11765576), (26, 5882788), (52, 2941394), (53, 2885896), (104, 1470697), (106, 1442948), (212, 721474), (424, 360737), (689, 221992), (1378, 110996), (2756, 55498), (5512, 27749)]