124872888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1957

約数の個数: 128

約数和(自身を含む): 394398720

約数和(自身を除く): 269525832

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, 1901, 1932, 2346, 2737, 2856, 3128, 3802, 3864, 4692, 5474, 5703, 7604, 8211, 9384, 10948, 11406, 13307, 15208, 16422, 21896, 22812, 26614, 32317, 32844, 39921, 43723, 45624, 53228, 64634, 65688, 79842, 87446, 96951, 106456, 129268, 131169, 159684, 174892, 193902, 226219, 258536, 262338, 306061, 319368, 349784, 387804, 452438, 524676, 612122, 678657, 743291, 775608, 904876, 918183, 1049352, 1224244, 1357314, 1486582, 1809752, 1836366, 2229873, 2448488, 2714628, 2973164, 3672732, 4459746, 5203037, 5429256, 5946328, 7345464, 8919492, 10406074, 15609111, 17838984, 20812148, 31218222, 41624296, 62436444, 124872888]

約数ペア:

[(1, 124872888), (2, 62436444), (3, 41624296), (4, 31218222), (6, 20812148), (7, 17838984), (8, 15609111), (12, 10406074), (14, 8919492), (17, 7345464), (21, 5946328), (23, 5429256), (24, 5203037), (28, 4459746), (34, 3672732), (42, 2973164), (46, 2714628), (51, 2448488), (56, 2229873), (68, 1836366), (69, 1809752), (84, 1486582), (92, 1357314), (102, 1224244), (119, 1049352), (136, 918183), (138, 904876), (161, 775608), (168, 743291), (184, 678657), (204, 612122), (238, 524676), (276, 452438), (322, 387804), (357, 349784), (391, 319368), (408, 306061), (476, 262338), (483, 258536), (552, 226219), (644, 193902), (714, 174892), (782, 159684), (952, 131169), (966, 129268), (1173, 106456), (1288, 96951), (1428, 87446), (1564, 79842), (1901, 65688), (1932, 64634), (2346, 53228), (2737, 45624), (2856, 43723), (3128, 39921), (3802, 32844), (3864, 32317), (4692, 26614), (5474, 22812), (5703, 21896), (7604, 16422), (8211, 15208), (9384, 13307), (10948, 11406)]