155703184

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15312

約数の個数: 60

約数和(自身を含む): 377947164

約数和(自身を除く): 222243980

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 15277, 30554, 61108, 106939, 122216, 198601, 213878, 244432, 397202, 427756, 748573, 794404, 855512, 1390207, 1497146, 1588808, 1711024, 2780414, 2994292, 3177616, 5560828, 5988584, 9731449, 11121656, 11977168, 19462898, 22243312, 38925796, 77851592, 155703184]

約数ペア:

[(1, 155703184), (2, 77851592), (4, 38925796), (7, 22243312), (8, 19462898), (13, 11977168), (14, 11121656), (16, 9731449), (26, 5988584), (28, 5560828), (49, 3177616), (52, 2994292), (56, 2780414), (91, 1711024), (98, 1588808), (104, 1497146), (112, 1390207), (182, 855512), (196, 794404), (208, 748573), (364, 427756), (392, 397202), (637, 244432), (728, 213878), (784, 198601), (1274, 122216), (1456, 106939), (2548, 61108), (5096, 30554), (10192, 15277)]