155741616

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 463501584

約数和(自身を除く): 307759968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 738, 972, 977, 984, 1107, 1296, 1476, 1944, 1954, 1968, 2214, 2931, 2952, 3321, 3888, 3908, 4428, 5862, 5904, 6642, 7816, 8793, 8856, 9963, 11724, 13284, 15632, 17586, 17712, 19926, 23448, 26379, 26568, 35172, 39852, 40057, 46896, 52758, 53136, 70344, 79137, 79704, 80114, 105516, 120171, 140688, 158274, 159408, 160228, 211032, 237411, 240342, 316548, 320456, 360513, 422064, 474822, 480684, 633096, 640912, 721026, 949644, 961368, 1081539, 1266192, 1442052, 1899288, 1922736, 2163078, 2884104, 3244617, 3798576, 4326156, 5768208, 6489234, 8652312, 9733851, 12978468, 17304624, 19467702, 25956936, 38935404, 51913872, 77870808, 155741616]

約数ペア:

[(1, 155741616), (2, 77870808), (3, 51913872), (4, 38935404), (6, 25956936), (8, 19467702), (9, 17304624), (12, 12978468), (16, 9733851), (18, 8652312), (24, 6489234), (27, 5768208), (36, 4326156), (41, 3798576), (48, 3244617), (54, 2884104), (72, 2163078), (81, 1922736), (82, 1899288), (108, 1442052), (123, 1266192), (144, 1081539), (162, 961368), (164, 949644), (216, 721026), (243, 640912), (246, 633096), (324, 480684), (328, 474822), (369, 422064), (432, 360513), (486, 320456), (492, 316548), (648, 240342), (656, 237411), (738, 211032), (972, 160228), (977, 159408), (984, 158274), (1107, 140688), (1296, 120171), (1476, 105516), (1944, 80114), (1954, 79704), (1968, 79137), (2214, 70344), (2931, 53136), (2952, 52758), (3321, 46896), (3888, 40057), (3908, 39852), (4428, 35172), (5862, 26568), (5904, 26379), (6642, 23448), (7816, 19926), (8793, 17712), (8856, 17586), (9963, 15632), (11724, 13284)]