154750212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 413955360

約数和(自身を除く): 259205148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 233, 342, 466, 684, 699, 932, 971, 1398, 1942, 2097, 2796, 2913, 3884, 4194, 4427, 5826, 8388, 8739, 8854, 11652, 13281, 17478, 17708, 18449, 26562, 34956, 36898, 39843, 53124, 55347, 73796, 79686, 110694, 159372, 166041, 221388, 226243, 332082, 452486, 664164, 678729, 904972, 1357458, 2036187, 2714916, 4072374, 4298617, 8144748, 8597234, 12895851, 17194468, 25791702, 38687553, 51583404, 77375106, 154750212]

約数ペア:

[(1, 154750212), (2, 77375106), (3, 51583404), (4, 38687553), (6, 25791702), (9, 17194468), (12, 12895851), (18, 8597234), (19, 8144748), (36, 4298617), (38, 4072374), (57, 2714916), (76, 2036187), (114, 1357458), (171, 904972), (228, 678729), (233, 664164), (342, 452486), (466, 332082), (684, 226243), (699, 221388), (932, 166041), (971, 159372), (1398, 110694), (1942, 79686), (2097, 73796), (2796, 55347), (2913, 53124), (3884, 39843), (4194, 36898), (4427, 34956), (5826, 26562), (8388, 18449), (8739, 17708), (8854, 17478), (11652, 13281)]