23164128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 74299680

約数和(自身を除く): 51135552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 269, 276, 288, 299, 312, 368, 414, 416, 468, 538, 552, 598, 624, 736, 807, 828, 897, 936, 1076, 1104, 1196, 1248, 1614, 1656, 1794, 1872, 2152, 2208, 2392, 2421, 2691, 3228, 3312, 3497, 3588, 3744, 4304, 4784, 4842, 5382, 6187, 6456, 6624, 6994, 7176, 8608, 9568, 9684, 10491, 10764, 12374, 12912, 13988, 14352, 18561, 19368, 20982, 21528, 24748, 25824, 27976, 28704, 31473, 37122, 38736, 41964, 43056, 49496, 55683, 55952, 62946, 74244, 77472, 80431, 83928, 86112, 98992, 111366, 111904, 125892, 148488, 160862, 167856, 197984, 222732, 241293, 251784, 296976, 321724, 335712, 445464, 482586, 503568, 593952, 643448, 723879, 890928, 965172, 1007136, 1286896, 1447758, 1781856, 1930344, 2573792, 2895516, 3860688, 5791032, 7721376, 11582064, 23164128]

約数ペア:

[(1, 23164128), (2, 11582064), (3, 7721376), (4, 5791032), (6, 3860688), (8, 2895516), (9, 2573792), (12, 1930344), (13, 1781856), (16, 1447758), (18, 1286896), (23, 1007136), (24, 965172), (26, 890928), (32, 723879), (36, 643448), (39, 593952), (46, 503568), (48, 482586), (52, 445464), (69, 335712), (72, 321724), (78, 296976), (92, 251784), (96, 241293), (104, 222732), (117, 197984), (138, 167856), (144, 160862), (156, 148488), (184, 125892), (207, 111904), (208, 111366), (234, 98992), (269, 86112), (276, 83928), (288, 80431), (299, 77472), (312, 74244), (368, 62946), (414, 55952), (416, 55683), (468, 49496), (538, 43056), (552, 41964), (598, 38736), (624, 37122), (736, 31473), (807, 28704), (828, 27976), (897, 25824), (936, 24748), (1076, 21528), (1104, 20982), (1196, 19368), (1248, 18561), (1614, 14352), (1656, 13988), (1794, 12912), (1872, 12374), (2152, 10764), (2208, 10491), (2392, 9684), (2421, 9568), (2691, 8608), (3228, 7176), (3312, 6994), (3497, 6624), (3588, 6456), (3744, 6187), (4304, 5382), (4784, 4842)]