126728336

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 300516480

約数和(自身を除く): 173788144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 101, 112, 119, 136, 202, 238, 272, 404, 476, 659, 707, 808, 952, 1318, 1414, 1616, 1717, 1904, 2636, 2828, 3434, 4613, 5272, 5656, 6868, 9226, 10544, 11203, 11312, 12019, 13736, 18452, 22406, 24038, 27472, 36904, 44812, 48076, 66559, 73808, 78421, 89624, 96152, 133118, 156842, 179248, 192304, 266236, 313684, 465913, 532472, 627368, 931826, 1064944, 1131503, 1254736, 1863652, 2263006, 3727304, 4526012, 7454608, 7920521, 9052024, 15841042, 18104048, 31682084, 63364168, 126728336]

約数ペア:

[(1, 126728336), (2, 63364168), (4, 31682084), (7, 18104048), (8, 15841042), (14, 9052024), (16, 7920521), (17, 7454608), (28, 4526012), (34, 3727304), (56, 2263006), (68, 1863652), (101, 1254736), (112, 1131503), (119, 1064944), (136, 931826), (202, 627368), (238, 532472), (272, 465913), (404, 313684), (476, 266236), (659, 192304), (707, 179248), (808, 156842), (952, 133118), (1318, 96152), (1414, 89624), (1616, 78421), (1717, 73808), (1904, 66559), (2636, 48076), (2828, 44812), (3434, 36904), (4613, 27472), (5272, 24038), (5656, 22406), (6868, 18452), (9226, 13736), (10544, 12019), (11203, 11312)]