117790452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 346364928

約数和(自身を除く): 228574476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 353, 372, 403, 414, 468, 558, 598, 706, 713, 806, 828, 897, 1059, 1116, 1196, 1209, 1412, 1426, 1612, 1794, 2118, 2139, 2418, 2691, 2852, 3177, 3588, 3627, 4236, 4278, 4589, 4836, 5382, 6354, 6417, 7254, 8119, 8556, 9178, 9269, 10764, 10943, 12708, 12834, 13767, 14508, 16238, 18356, 18538, 21886, 24357, 25668, 27534, 27807, 32476, 32829, 37076, 41301, 43772, 48714, 55068, 55614, 65658, 73071, 82602, 83421, 97428, 98487, 105547, 111228, 131316, 142259, 146142, 165204, 166842, 196974, 211094, 251689, 284518, 292284, 316641, 333684, 393948, 422188, 426777, 503378, 569036, 633282, 755067, 853554, 949923, 1006756, 1266564, 1280331, 1510134, 1707108, 1899846, 2265201, 2560662, 3020268, 3271957, 3799692, 4530402, 5121324, 6543914, 9060804, 9815871, 13087828, 19631742, 29447613, 39263484, 58895226, 117790452]

約数ペア:

[(1, 117790452), (2, 58895226), (3, 39263484), (4, 29447613), (6, 19631742), (9, 13087828), (12, 9815871), (13, 9060804), (18, 6543914), (23, 5121324), (26, 4530402), (31, 3799692), (36, 3271957), (39, 3020268), (46, 2560662), (52, 2265201), (62, 1899846), (69, 1707108), (78, 1510134), (92, 1280331), (93, 1266564), (117, 1006756), (124, 949923), (138, 853554), (156, 755067), (186, 633282), (207, 569036), (234, 503378), (276, 426777), (279, 422188), (299, 393948), (353, 333684), (372, 316641), (403, 292284), (414, 284518), (468, 251689), (558, 211094), (598, 196974), (706, 166842), (713, 165204), (806, 146142), (828, 142259), (897, 131316), (1059, 111228), (1116, 105547), (1196, 98487), (1209, 97428), (1412, 83421), (1426, 82602), (1612, 73071), (1794, 65658), (2118, 55614), (2139, 55068), (2418, 48714), (2691, 43772), (2852, 41301), (3177, 37076), (3588, 32829), (3627, 32476), (4236, 27807), (4278, 27534), (4589, 25668), (4836, 24357), (5382, 21886), (6354, 18538), (6417, 18356), (7254, 16238), (8119, 14508), (8556, 13767), (9178, 12834), (9269, 12708), (10764, 10943)]