16145402

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 18328198

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 29, 38, 46, 49, 58, 91, 98, 133, 161, 182, 203, 247, 266, 299, 322, 377, 406, 437, 494, 551, 598, 637, 667, 754, 874, 931, 1102, 1127, 1274, 1334, 1421, 1729, 1862, 2093, 2254, 2639, 2842, 3059, 3458, 3857, 4186, 4669, 5278, 5681, 6118, 7163, 7714, 8671, 9338, 11362, 12103, 12673, 14326, 14651, 17342, 18473, 21413, 24206, 25346, 26999, 29302, 32683, 36946, 39767, 42826, 50141, 53998, 60697, 65366, 79534, 88711, 100282, 121394, 164749, 177422, 278369, 329498, 350987, 424879, 556738, 620977, 701974, 849758, 1153243, 1241954, 2306486, 8072701, 16145402]

約数ペア:

[(1, 16145402), (2, 8072701), (7, 2306486), (13, 1241954), (14, 1153243), (19, 849758), (23, 701974), (26, 620977), (29, 556738), (38, 424879), (46, 350987), (49, 329498), (58, 278369), (91, 177422), (98, 164749), (133, 121394), (161, 100282), (182, 88711), (203, 79534), (247, 65366), (266, 60697), (299, 53998), (322, 50141), (377, 42826), (406, 39767), (437, 36946), (494, 32683), (551, 29302), (598, 26999), (637, 25346), (667, 24206), (754, 21413), (874, 18473), (931, 17342), (1102, 14651), (1127, 14326), (1274, 12673), (1334, 12103), (1421, 11362), (1729, 9338), (1862, 8671), (2093, 7714), (2254, 7163), (2639, 6118), (2842, 5681), (3059, 5278), (3458, 4669), (3857, 4186)]