154912464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 498069312

約数和(自身を除く): 343156848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 313, 336, 491, 504, 626, 939, 982, 1008, 1252, 1473, 1878, 1964, 2191, 2504, 2817, 2946, 3437, 3756, 3928, 4382, 4419, 5008, 5634, 5892, 6573, 6874, 7512, 7856, 8764, 8838, 10311, 11268, 11784, 13146, 13748, 15024, 17528, 17676, 19719, 20622, 22536, 23568, 26292, 27496, 30933, 35056, 35352, 39438, 41244, 45072, 52584, 54992, 61866, 70704, 78876, 82488, 105168, 123732, 153683, 157752, 164976, 247464, 307366, 315504, 461049, 494928, 614732, 922098, 1075781, 1229464, 1383147, 1844196, 2151562, 2458928, 2766294, 3227343, 3688392, 4303124, 5532588, 6454686, 7376784, 8606248, 9682029, 11065176, 12909372, 17212496, 19364058, 22130352, 25818744, 38728116, 51637488, 77456232, 154912464]

約数ペア:

[(1, 154912464), (2, 77456232), (3, 51637488), (4, 38728116), (6, 25818744), (7, 22130352), (8, 19364058), (9, 17212496), (12, 12909372), (14, 11065176), (16, 9682029), (18, 8606248), (21, 7376784), (24, 6454686), (28, 5532588), (36, 4303124), (42, 3688392), (48, 3227343), (56, 2766294), (63, 2458928), (72, 2151562), (84, 1844196), (112, 1383147), (126, 1229464), (144, 1075781), (168, 922098), (252, 614732), (313, 494928), (336, 461049), (491, 315504), (504, 307366), (626, 247464), (939, 164976), (982, 157752), (1008, 153683), (1252, 123732), (1473, 105168), (1878, 82488), (1964, 78876), (2191, 70704), (2504, 61866), (2817, 54992), (2946, 52584), (3437, 45072), (3756, 41244), (3928, 39438), (4382, 35352), (4419, 35056), (5008, 30933), (5634, 27496), (5892, 26292), (6573, 23568), (6874, 22536), (7512, 20622), (7856, 19719), (8764, 17676), (8838, 17528), (10311, 15024), (11268, 13748), (11784, 13146)]