162892072

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 388800000

約数和(自身を除く): 225907928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 49, 56, 58, 89, 92, 98, 116, 161, 178, 184, 196, 203, 232, 322, 343, 356, 392, 406, 623, 644, 667, 686, 712, 812, 1127, 1246, 1288, 1334, 1372, 1421, 1624, 2047, 2254, 2492, 2581, 2668, 2744, 2842, 4094, 4361, 4508, 4669, 4984, 5162, 5336, 5684, 7889, 8188, 8722, 9016, 9338, 9947, 10324, 11368, 14329, 15778, 16376, 17444, 18067, 18676, 19894, 20648, 28658, 30527, 31556, 32683, 34888, 36134, 37352, 39788, 57316, 59363, 61054, 63112, 65366, 72268, 79576, 100303, 114632, 118726, 122108, 126469, 130732, 144536, 200606, 228781, 237452, 244216, 252938, 261464, 401212, 415541, 457562, 474904, 505876, 702121, 802424, 831082, 885283, 915124, 1011752, 1404242, 1662164, 1770566, 1830248, 2808484, 2908787, 3324328, 3541132, 5616968, 5817574, 7082264, 11635148, 20361509, 23270296, 40723018, 81446036, 162892072]

約数ペア:

[(1, 162892072), (2, 81446036), (4, 40723018), (7, 23270296), (8, 20361509), (14, 11635148), (23, 7082264), (28, 5817574), (29, 5616968), (46, 3541132), (49, 3324328), (56, 2908787), (58, 2808484), (89, 1830248), (92, 1770566), (98, 1662164), (116, 1404242), (161, 1011752), (178, 915124), (184, 885283), (196, 831082), (203, 802424), (232, 702121), (322, 505876), (343, 474904), (356, 457562), (392, 415541), (406, 401212), (623, 261464), (644, 252938), (667, 244216), (686, 237452), (712, 228781), (812, 200606), (1127, 144536), (1246, 130732), (1288, 126469), (1334, 122108), (1372, 118726), (1421, 114632), (1624, 100303), (2047, 79576), (2254, 72268), (2492, 65366), (2581, 63112), (2668, 61054), (2744, 59363), (2842, 57316), (4094, 39788), (4361, 37352), (4508, 36134), (4669, 34888), (4984, 32683), (5162, 31556), (5336, 30527), (5684, 28658), (7889, 20648), (8188, 19894), (8722, 18676), (9016, 18067), (9338, 17444), (9947, 16376), (10324, 15778), (11368, 14329)]