127941736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 272160000

約数和(自身を除く): 144218264

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 59, 104, 116, 118, 232, 236, 377, 472, 719, 754, 767, 1438, 1508, 1534, 1711, 2876, 3016, 3068, 3422, 5752, 6136, 6844, 9347, 13688, 18694, 20851, 22243, 37388, 41702, 42421, 44486, 74776, 83404, 84842, 88972, 166808, 169684, 177944, 271063, 339368, 542126, 551473, 1084252, 1102946, 1230209, 2168504, 2205892, 2460418, 4411784, 4920836, 9841672, 15992717, 31985434, 63970868, 127941736]

約数ペア:

[(1, 127941736), (2, 63970868), (4, 31985434), (8, 15992717), (13, 9841672), (26, 4920836), (29, 4411784), (52, 2460418), (58, 2205892), (59, 2168504), (104, 1230209), (116, 1102946), (118, 1084252), (232, 551473), (236, 542126), (377, 339368), (472, 271063), (719, 177944), (754, 169684), (767, 166808), (1438, 88972), (1508, 84842), (1534, 83404), (1711, 74776), (2876, 44486), (3016, 42421), (3068, 41702), (3422, 37388), (5752, 22243), (6136, 20851), (6844, 18694), (9347, 13688)]