129373608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1667

約数の個数: 128

約数和(自身を含む): 409086720

約数和(自身を除く): 279713112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1601, 1924, 2072, 2184, 2886, 3108, 3202, 3367, 3848, 4803, 5772, 6216, 6404, 6734, 9606, 10101, 11207, 11544, 12808, 13468, 19212, 20202, 20813, 22414, 26936, 33621, 38424, 40404, 41626, 44828, 59237, 62439, 67242, 80808, 83252, 89656, 118474, 124878, 134484, 145691, 166504, 177711, 236948, 249756, 268968, 291382, 355422, 414659, 437073, 473896, 499512, 582764, 710844, 770081, 829318, 874146, 1165528, 1243977, 1421688, 1540162, 1658636, 1748292, 2310243, 2487954, 3080324, 3317272, 3496584, 4620486, 4975908, 5390567, 6160648, 9240972, 9951816, 10781134, 16171701, 18481944, 21562268, 32343402, 43124536, 64686804, 129373608]

約数ペア:

[(1, 129373608), (2, 64686804), (3, 43124536), (4, 32343402), (6, 21562268), (7, 18481944), (8, 16171701), (12, 10781134), (13, 9951816), (14, 9240972), (21, 6160648), (24, 5390567), (26, 4975908), (28, 4620486), (37, 3496584), (39, 3317272), (42, 3080324), (52, 2487954), (56, 2310243), (74, 1748292), (78, 1658636), (84, 1540162), (91, 1421688), (104, 1243977), (111, 1165528), (148, 874146), (156, 829318), (168, 770081), (182, 710844), (222, 582764), (259, 499512), (273, 473896), (296, 437073), (312, 414659), (364, 355422), (444, 291382), (481, 268968), (518, 249756), (546, 236948), (728, 177711), (777, 166504), (888, 145691), (962, 134484), (1036, 124878), (1092, 118474), (1443, 89656), (1554, 83252), (1601, 80808), (1924, 67242), (2072, 62439), (2184, 59237), (2886, 44828), (3108, 41626), (3202, 40404), (3367, 38424), (3848, 33621), (4803, 26936), (5772, 22414), (6216, 20813), (6404, 20202), (6734, 19212), (9606, 13468), (10101, 12808), (11207, 11544)]