156741188768

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{2887}}^1\times {\mathrm{17491}}^1$

素因数の和:20485

約数の個数: 48

約数和(自身を含む): 311891315904

約数和(自身を除く): 155150127136

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 2887, 3104, 5774, 11548, 17491, 23096, 34982, 46192, 69964, 92384, 139928, 279856, 280039, 559712, 560078, 1120156, 1696627, 2240312, 3393254, 4480624, 6786508, 8961248, 13573016, 27146032, 50496517, 54292064, 100993034, 201986068, 403972136, 807944272, 1615888544, 4898162149, 9796324298, 19592648596, 39185297192, 78370594384, 156741188768]

約数ペア:

[(1, 156741188768), (2, 78370594384), (4, 39185297192), (8, 19592648596), (16, 9796324298), (32, 4898162149), (97, 1615888544), (194, 807944272), (388, 403972136), (776, 201986068), (1552, 100993034), (2887, 54292064), (3104, 50496517), (5774, 27146032), (11548, 13573016), (17491, 8961248), (23096, 6786508), (34982, 4480624), (46192, 3393254), (69964, 2240312), (92384, 1696627), (139928, 1120156), (279856, 560078), (280039, 559712)]