154432488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 333278232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2351, 2737, 2856, 3128, 3864, 4692, 4702, 5474, 7053, 8211, 9384, 9404, 10948, 14106, 16422, 16457, 18808, 21896, 28212, 32844, 32914, 39967, 49371, 54073, 56424, 65688, 65828, 79934, 98742, 108146, 119901, 131656, 159868, 162219, 197484, 216292, 239802, 279769, 319736, 324438, 378511, 394968, 432584, 479604, 559538, 648876, 757022, 839307, 919241, 959208, 1119076, 1135533, 1297752, 1514044, 1678614, 1838482, 2238152, 2271066, 2757723, 3028088, 3357228, 3676964, 4542132, 5515446, 6434687, 6714456, 7353928, 9084264, 11030892, 12869374, 19304061, 22061784, 25738748, 38608122, 51477496, 77216244, 154432488]

約数ペア:

[(1, 154432488), (2, 77216244), (3, 51477496), (4, 38608122), (6, 25738748), (7, 22061784), (8, 19304061), (12, 12869374), (14, 11030892), (17, 9084264), (21, 7353928), (23, 6714456), (24, 6434687), (28, 5515446), (34, 4542132), (42, 3676964), (46, 3357228), (51, 3028088), (56, 2757723), (68, 2271066), (69, 2238152), (84, 1838482), (92, 1678614), (102, 1514044), (119, 1297752), (136, 1135533), (138, 1119076), (161, 959208), (168, 919241), (184, 839307), (204, 757022), (238, 648876), (276, 559538), (322, 479604), (357, 432584), (391, 394968), (408, 378511), (476, 324438), (483, 319736), (552, 279769), (644, 239802), (714, 216292), (782, 197484), (952, 162219), (966, 159868), (1173, 131656), (1288, 119901), (1428, 108146), (1564, 98742), (1932, 79934), (2346, 65828), (2351, 65688), (2737, 56424), (2856, 54073), (3128, 49371), (3864, 39967), (4692, 32914), (4702, 32844), (5474, 28212), (7053, 21896), (8211, 18808), (9384, 16457), (9404, 16422), (10948, 14106)]