146535948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 400484448

約数和(自身を除く): 253948500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 468, 706, 887, 1059, 1412, 1774, 2118, 2661, 3177, 3548, 4236, 4589, 5322, 6354, 7983, 9178, 10644, 11531, 12708, 13767, 15966, 18356, 23062, 27534, 31932, 34593, 41301, 46124, 55068, 69186, 82602, 103779, 138372, 165204, 207558, 313111, 415116, 626222, 939333, 1252444, 1878666, 2817999, 3757332, 4070443, 5635998, 8140886, 11271996, 12211329, 16281772, 24422658, 36633987, 48845316, 73267974, 146535948]

約数ペア:

[(1, 146535948), (2, 73267974), (3, 48845316), (4, 36633987), (6, 24422658), (9, 16281772), (12, 12211329), (13, 11271996), (18, 8140886), (26, 5635998), (36, 4070443), (39, 3757332), (52, 2817999), (78, 1878666), (117, 1252444), (156, 939333), (234, 626222), (353, 415116), (468, 313111), (706, 207558), (887, 165204), (1059, 138372), (1412, 103779), (1774, 82602), (2118, 69186), (2661, 55068), (3177, 46124), (3548, 41301), (4236, 34593), (4589, 31932), (5322, 27534), (6354, 23062), (7983, 18356), (9178, 15966), (10644, 13767), (11531, 12708)]