159631768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 336528000

約数和(自身を除く): 176896232

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 163, 323, 326, 379, 646, 652, 758, 1292, 1304, 1516, 2584, 2771, 3032, 3097, 5542, 6194, 6443, 7201, 11084, 12388, 12886, 14402, 22168, 24776, 25772, 28804, 51544, 52649, 57608, 61777, 105298, 122417, 123554, 210596, 244834, 247108, 421192, 489668, 494216, 979336, 1050209, 1173763, 2100418, 2347526, 4200836, 4695052, 8401672, 9390104, 19953971, 39907942, 79815884, 159631768]

約数ペア:

[(1, 159631768), (2, 79815884), (4, 39907942), (8, 19953971), (17, 9390104), (19, 8401672), (34, 4695052), (38, 4200836), (68, 2347526), (76, 2100418), (136, 1173763), (152, 1050209), (163, 979336), (323, 494216), (326, 489668), (379, 421192), (646, 247108), (652, 244834), (758, 210596), (1292, 123554), (1304, 122417), (1516, 105298), (2584, 61777), (2771, 57608), (3032, 52649), (3097, 51544), (5542, 28804), (6194, 25772), (6443, 24776), (7201, 22168), (11084, 14402), (12388, 12886)]