180726524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 384072192

約数和(自身を除く): 203345668

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 71, 82, 83, 142, 164, 166, 187, 284, 332, 374, 451, 697, 748, 781, 902, 913, 1207, 1394, 1411, 1562, 1804, 1826, 2414, 2788, 2822, 2911, 3124, 3403, 3652, 4828, 5644, 5822, 5893, 6806, 7667, 11644, 11786, 13277, 13612, 15334, 15521, 23572, 26554, 30668, 31042, 32021, 37433, 49487, 53108, 57851, 62084, 64042, 64823, 74866, 98974, 100181, 115702, 128084, 129646, 149732, 197948, 200362, 231404, 241613, 259292, 400724, 483226, 544357, 636361, 966452, 1088714, 1101991, 1272722, 2177428, 2203982, 2545444, 2657743, 4107421, 4407964, 5315486, 8214842, 10630972, 16429684, 45181631, 90363262, 180726524]

約数ペア:

[(1, 180726524), (2, 90363262), (4, 45181631), (11, 16429684), (17, 10630972), (22, 8214842), (34, 5315486), (41, 4407964), (44, 4107421), (68, 2657743), (71, 2545444), (82, 2203982), (83, 2177428), (142, 1272722), (164, 1101991), (166, 1088714), (187, 966452), (284, 636361), (332, 544357), (374, 483226), (451, 400724), (697, 259292), (748, 241613), (781, 231404), (902, 200362), (913, 197948), (1207, 149732), (1394, 129646), (1411, 128084), (1562, 115702), (1804, 100181), (1826, 98974), (2414, 74866), (2788, 64823), (2822, 64042), (2911, 62084), (3124, 57851), (3403, 53108), (3652, 49487), (4828, 37433), (5644, 32021), (5822, 31042), (5893, 30668), (6806, 26554), (7667, 23572), (11644, 15521), (11786, 15334), (13277, 13612)]