142066360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{122471}}^1$

素因数の和:122511

約数の個数: 32

約数和(自身を含む): 330674400

約数和(自身を除く): 188608040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 122471, 244942, 489884, 612355, 979768, 1224710, 2449420, 3551659, 4898840, 7103318, 14206636, 17758295, 28413272, 35516590, 71033180, 142066360]

約数ペア:

[(1, 142066360), (2, 71033180), (4, 35516590), (5, 28413272), (8, 17758295), (10, 14206636), (20, 7103318), (29, 4898840), (40, 3551659), (58, 2449420), (116, 1224710), (145, 979768), (232, 612355), (290, 489884), (580, 244942), (1160, 122471)]