155514282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 397135872

約数和(自身を除く): 241621590

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 121, 142, 154, 213, 231, 242, 363, 426, 431, 462, 497, 726, 781, 847, 862, 994, 1293, 1491, 1562, 1694, 2343, 2541, 2586, 2982, 3017, 4686, 4741, 5082, 5467, 6034, 8591, 9051, 9482, 10934, 14223, 16401, 17182, 18102, 25773, 28446, 30601, 32802, 33187, 51546, 52151, 60137, 61202, 66374, 91803, 99561, 104302, 120274, 156453, 180411, 183606, 199122, 214207, 312906, 336611, 360822, 365057, 428414, 642621, 673222, 730114, 1009833, 1095171, 1285242, 2019666, 2190342, 2356277, 3702721, 4712554, 7068831, 7405442, 11108163, 14137662, 22216326, 25919047, 51838094, 77757141, 155514282]

約数ペア:

[(1, 155514282), (2, 77757141), (3, 51838094), (6, 25919047), (7, 22216326), (11, 14137662), (14, 11108163), (21, 7405442), (22, 7068831), (33, 4712554), (42, 3702721), (66, 2356277), (71, 2190342), (77, 2019666), (121, 1285242), (142, 1095171), (154, 1009833), (213, 730114), (231, 673222), (242, 642621), (363, 428414), (426, 365057), (431, 360822), (462, 336611), (497, 312906), (726, 214207), (781, 199122), (847, 183606), (862, 180411), (994, 156453), (1293, 120274), (1491, 104302), (1562, 99561), (1694, 91803), (2343, 66374), (2541, 61202), (2586, 60137), (2982, 52151), (3017, 51546), (4686, 33187), (4741, 32802), (5082, 30601), (5467, 28446), (6034, 25773), (8591, 18102), (9051, 17182), (9482, 16401), (10934, 14223)]