130577538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 347719680

約数和(自身を除く): 217142142

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 41, 42, 57, 78, 82, 91, 114, 123, 133, 182, 246, 247, 266, 273, 287, 307, 399, 494, 533, 546, 574, 614, 741, 779, 798, 861, 921, 1066, 1482, 1558, 1599, 1722, 1729, 1842, 2149, 2337, 3198, 3458, 3731, 3991, 4298, 4674, 5187, 5453, 5833, 6447, 7462, 7982, 10127, 10374, 10906, 11193, 11666, 11973, 12587, 12894, 16359, 17499, 20254, 22386, 23946, 25174, 27937, 30381, 32718, 34998, 37761, 40831, 55874, 60762, 70889, 75522, 75829, 81662, 83811, 88109, 122493, 141778, 151658, 163631, 167622, 176218, 212667, 227487, 239153, 244986, 264327, 327262, 425334, 454974, 478306, 490893, 528654, 530803, 717459, 981786, 1061606, 1145417, 1434918, 1592409, 1674071, 2290834, 3108989, 3184818, 3348142, 3436251, 5022213, 6217978, 6872502, 9326967, 10044426, 18653934, 21762923, 43525846, 65288769, 130577538]

約数ペア:

[(1, 130577538), (2, 65288769), (3, 43525846), (6, 21762923), (7, 18653934), (13, 10044426), (14, 9326967), (19, 6872502), (21, 6217978), (26, 5022213), (38, 3436251), (39, 3348142), (41, 3184818), (42, 3108989), (57, 2290834), (78, 1674071), (82, 1592409), (91, 1434918), (114, 1145417), (123, 1061606), (133, 981786), (182, 717459), (246, 530803), (247, 528654), (266, 490893), (273, 478306), (287, 454974), (307, 425334), (399, 327262), (494, 264327), (533, 244986), (546, 239153), (574, 227487), (614, 212667), (741, 176218), (779, 167622), (798, 163631), (861, 151658), (921, 141778), (1066, 122493), (1482, 88109), (1558, 83811), (1599, 81662), (1722, 75829), (1729, 75522), (1842, 70889), (2149, 60762), (2337, 55874), (3198, 40831), (3458, 37761), (3731, 34998), (3991, 32718), (4298, 30381), (4674, 27937), (5187, 25174), (5453, 23946), (5833, 22386), (6447, 20254), (7462, 17499), (7982, 16359), (10127, 12894), (10374, 12587), (10906, 11973), (11193, 11666)]