107780816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 262212384

約数和(自身を除く): 154431568

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 163, 176, 187, 208, 221, 272, 286, 289, 326, 374, 442, 572, 578, 652, 748, 884, 1144, 1156, 1304, 1496, 1768, 1793, 2119, 2288, 2312, 2431, 2608, 2771, 2992, 3179, 3536, 3586, 3757, 4238, 4624, 4862, 5542, 6358, 7172, 7514, 8476, 9724, 11084, 12716, 14344, 15028, 16952, 19448, 22168, 23309, 25432, 28688, 30056, 30481, 33904, 36023, 38896, 41327, 44336, 46618, 47107, 50864, 60112, 60962, 72046, 82654, 93236, 94214, 121924, 144092, 165308, 186472, 188428, 243848, 288184, 330616, 372944, 376856, 396253, 487696, 518177, 576368, 612391, 661232, 753712, 792506, 1036354, 1224782, 1585012, 2072708, 2449564, 3170024, 4145416, 4899128, 6340048, 6736301, 8290832, 9798256, 13472602, 26945204, 53890408, 107780816]

約数ペア:

[(1, 107780816), (2, 53890408), (4, 26945204), (8, 13472602), (11, 9798256), (13, 8290832), (16, 6736301), (17, 6340048), (22, 4899128), (26, 4145416), (34, 3170024), (44, 2449564), (52, 2072708), (68, 1585012), (88, 1224782), (104, 1036354), (136, 792506), (143, 753712), (163, 661232), (176, 612391), (187, 576368), (208, 518177), (221, 487696), (272, 396253), (286, 376856), (289, 372944), (326, 330616), (374, 288184), (442, 243848), (572, 188428), (578, 186472), (652, 165308), (748, 144092), (884, 121924), (1144, 94214), (1156, 93236), (1304, 82654), (1496, 72046), (1768, 60962), (1793, 60112), (2119, 50864), (2288, 47107), (2312, 46618), (2431, 44336), (2608, 41327), (2771, 38896), (2992, 36023), (3179, 33904), (3536, 30481), (3586, 30056), (3757, 28688), (4238, 25432), (4624, 23309), (4862, 22168), (5542, 19448), (6358, 16952), (7172, 15028), (7514, 14344), (8476, 12716), (9724, 11084)]