97153216

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 56

約数和(自身を含む): 198282560

約数和(自身を除く): 101129344

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 139, 163, 268, 278, 326, 536, 556, 652, 1072, 1112, 1304, 2144, 2224, 2608, 4288, 4448, 5216, 8896, 9313, 10432, 10921, 18626, 21842, 22657, 37252, 43684, 45314, 74504, 87368, 90628, 149008, 174736, 181256, 298016, 349472, 362512, 596032, 698944, 725024, 1450048, 1518019, 3036038, 6072076, 12144152, 24288304, 48576608, 97153216]

約数ペア:

[(1, 97153216), (2, 48576608), (4, 24288304), (8, 12144152), (16, 6072076), (32, 3036038), (64, 1518019), (67, 1450048), (134, 725024), (139, 698944), (163, 596032), (268, 362512), (278, 349472), (326, 298016), (536, 181256), (556, 174736), (652, 149008), (1072, 90628), (1112, 87368), (1304, 74504), (2144, 45314), (2224, 43684), (2608, 37252), (4288, 22657), (4448, 21842), (5216, 18626), (8896, 10921), (9313, 10432)]