118996218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 289729440

約数和(自身を除く): 170733222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 439, 666, 814, 878, 1221, 1317, 1369, 2442, 2634, 2738, 3663, 3951, 4107, 4829, 7326, 7902, 8214, 9658, 12321, 14487, 15059, 16243, 24642, 28974, 30118, 32486, 43461, 45177, 48729, 86922, 90354, 97458, 135531, 146187, 178673, 271062, 292374, 357346, 536019, 600991, 1072038, 1201982, 1608057, 1802973, 3216114, 3605946, 5408919, 6610901, 10817838, 13221802, 19832703, 39665406, 59498109, 118996218]

約数ペア:

[(1, 118996218), (2, 59498109), (3, 39665406), (6, 19832703), (9, 13221802), (11, 10817838), (18, 6610901), (22, 5408919), (33, 3605946), (37, 3216114), (66, 1802973), (74, 1608057), (99, 1201982), (111, 1072038), (198, 600991), (222, 536019), (333, 357346), (407, 292374), (439, 271062), (666, 178673), (814, 146187), (878, 135531), (1221, 97458), (1317, 90354), (1369, 86922), (2442, 48729), (2634, 45177), (2738, 43461), (3663, 32486), (3951, 30118), (4107, 28974), (4829, 24642), (7326, 16243), (7902, 15059), (8214, 14487), (9658, 12321)]