164617908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 476872704

約数和(自身を除く): 312254796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 364, 381, 508, 546, 762, 889, 1092, 1187, 1524, 1651, 1778, 2374, 2667, 3302, 3556, 3561, 4748, 4953, 5334, 6604, 7122, 8309, 9906, 10668, 11557, 14244, 15431, 16618, 19812, 23114, 24927, 30862, 33236, 34671, 46228, 46293, 49854, 61724, 69342, 92586, 99708, 108017, 138684, 150749, 185172, 216034, 301498, 324051, 432068, 452247, 602996, 648102, 904494, 1055243, 1296204, 1808988, 1959737, 2110486, 3165729, 3919474, 4220972, 5879211, 6331458, 7838948, 11758422, 12662916, 13718159, 23516844, 27436318, 41154477, 54872636, 82308954, 164617908]

約数ペア:

[(1, 164617908), (2, 82308954), (3, 54872636), (4, 41154477), (6, 27436318), (7, 23516844), (12, 13718159), (13, 12662916), (14, 11758422), (21, 7838948), (26, 6331458), (28, 5879211), (39, 4220972), (42, 3919474), (52, 3165729), (78, 2110486), (84, 1959737), (91, 1808988), (127, 1296204), (156, 1055243), (182, 904494), (254, 648102), (273, 602996), (364, 452247), (381, 432068), (508, 324051), (546, 301498), (762, 216034), (889, 185172), (1092, 150749), (1187, 138684), (1524, 108017), (1651, 99708), (1778, 92586), (2374, 69342), (2667, 61724), (3302, 49854), (3556, 46293), (3561, 46228), (4748, 34671), (4953, 33236), (5334, 30862), (6604, 24927), (7122, 23114), (8309, 19812), (9906, 16618), (10668, 15431), (11557, 14244)]