148955508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{318281}}^1$

素因数の和:318304

約数の個数: 36

約数和(自身を含む): 405491268

約数和(自身を除く): 256535760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 318281, 636562, 954843, 1273124, 1909686, 2864529, 3819372, 4137653, 5729058, 8275306, 11458116, 12412959, 16550612, 24825918, 37238877, 49651836, 74477754, 148955508]

約数ペア:

[(1, 148955508), (2, 74477754), (3, 49651836), (4, 37238877), (6, 24825918), (9, 16550612), (12, 12412959), (13, 11458116), (18, 8275306), (26, 5729058), (36, 4137653), (39, 3819372), (52, 2864529), (78, 1909686), (117, 1273124), (156, 954843), (234, 636562), (468, 318281)]