157885104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 441020384

約数和(自身を除く): 283135280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 421, 601, 624, 842, 1202, 1263, 1684, 1803, 2404, 2526, 3368, 3606, 4808, 5052, 5473, 6736, 7212, 7813, 9616, 10104, 10946, 14424, 15626, 16419, 20208, 21892, 23439, 28848, 31252, 32838, 43784, 46878, 62504, 65676, 87568, 93756, 125008, 131352, 187512, 253021, 262704, 375024, 506042, 759063, 1012084, 1518126, 2024168, 3036252, 3289273, 4048336, 6072504, 6578546, 9867819, 12145008, 13157092, 19735638, 26314184, 39471276, 52628368, 78942552, 157885104]

約数ペア:

[(1, 157885104), (2, 78942552), (3, 52628368), (4, 39471276), (6, 26314184), (8, 19735638), (12, 13157092), (13, 12145008), (16, 9867819), (24, 6578546), (26, 6072504), (39, 4048336), (48, 3289273), (52, 3036252), (78, 2024168), (104, 1518126), (156, 1012084), (208, 759063), (312, 506042), (421, 375024), (601, 262704), (624, 253021), (842, 187512), (1202, 131352), (1263, 125008), (1684, 93756), (1803, 87568), (2404, 65676), (2526, 62504), (3368, 46878), (3606, 43784), (4808, 32838), (5052, 31252), (5473, 28848), (6736, 23439), (7212, 21892), (7813, 20208), (9616, 16419), (10104, 15626), (10946, 14424)]