148928745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3929}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 287487360

約数和(自身を除く): 138558615

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1805, 1995, 2527, 3929, 5415, 7581, 11787, 12635, 19645, 27503, 37905, 58935, 74651, 82509, 137515, 223953, 373255, 412545, 522557, 1119765, 1418369, 1567671, 2612785, 4255107, 7091845, 7838355, 9928583, 21275535, 29785749, 49642915, 148928745]

約数ペア:

[(1, 148928745), (3, 49642915), (5, 29785749), (7, 21275535), (15, 9928583), (19, 7838355), (21, 7091845), (35, 4255107), (57, 2612785), (95, 1567671), (105, 1418369), (133, 1119765), (285, 522557), (361, 412545), (399, 373255), (665, 223953), (1083, 137515), (1805, 82509), (1995, 74651), (2527, 58935), (3929, 37905), (5415, 27503), (7581, 19645), (11787, 12635)]