143919408

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 383011200

約数和(自身を除く): 239091792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 89, 118, 177, 178, 236, 267, 354, 356, 472, 534, 571, 708, 712, 944, 1068, 1142, 1416, 1424, 1713, 2136, 2284, 2832, 3426, 4272, 4568, 5251, 6852, 9136, 10502, 13704, 15753, 21004, 27408, 31506, 33689, 42008, 50819, 63012, 67378, 84016, 101067, 101638, 126024, 134756, 152457, 202134, 203276, 252048, 269512, 304914, 404268, 406552, 539024, 609828, 808536, 813104, 1219656, 1617072, 2439312, 2998321, 5996642, 8994963, 11993284, 17989926, 23986568, 35979852, 47973136, 71959704, 143919408]

約数ペア:

[(1, 143919408), (2, 71959704), (3, 47973136), (4, 35979852), (6, 23986568), (8, 17989926), (12, 11993284), (16, 8994963), (24, 5996642), (48, 2998321), (59, 2439312), (89, 1617072), (118, 1219656), (177, 813104), (178, 808536), (236, 609828), (267, 539024), (354, 406552), (356, 404268), (472, 304914), (534, 269512), (571, 252048), (708, 203276), (712, 202134), (944, 152457), (1068, 134756), (1142, 126024), (1416, 101638), (1424, 101067), (1713, 84016), (2136, 67378), (2284, 63012), (2832, 50819), (3426, 42008), (4272, 33689), (4568, 31506), (5251, 27408), (6852, 21004), (9136, 15753), (10502, 13704)]