119489872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 141064880

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 272, 296, 383, 496, 527, 592, 629, 766, 1054, 1147, 1258, 1532, 2108, 2294, 2516, 3064, 4216, 4588, 5032, 6128, 6511, 8432, 9176, 10064, 11873, 13022, 14171, 18352, 19499, 23746, 26044, 28342, 38998, 47492, 52088, 56684, 77996, 94984, 104176, 113368, 155992, 189968, 201841, 226736, 240907, 311984, 403682, 439301, 481814, 807364, 878602, 963628, 1614728, 1757204, 1927256, 3229456, 3514408, 3854512, 7028816, 7468117, 14936234, 29872468, 59744936, 119489872]

約数ペア:

[(1, 119489872), (2, 59744936), (4, 29872468), (8, 14936234), (16, 7468117), (17, 7028816), (31, 3854512), (34, 3514408), (37, 3229456), (62, 1927256), (68, 1757204), (74, 1614728), (124, 963628), (136, 878602), (148, 807364), (248, 481814), (272, 439301), (296, 403682), (383, 311984), (496, 240907), (527, 226736), (592, 201841), (629, 189968), (766, 155992), (1054, 113368), (1147, 104176), (1258, 94984), (1532, 77996), (2108, 56684), (2294, 52088), (2516, 47492), (3064, 38998), (4216, 28342), (4588, 26044), (5032, 23746), (6128, 19499), (6511, 18352), (8432, 14171), (9176, 13022), (10064, 11873)]