161848272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108769}}^1$

素因数の和:108811

約数の個数: 40

約数和(自身を含む): 431599360

約数和(自身を除く): 269751088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 108769, 217538, 326307, 435076, 652614, 870152, 1305228, 1740304, 2610456, 3371839, 5220912, 6743678, 10115517, 13487356, 20231034, 26974712, 40462068, 53949424, 80924136, 161848272]

約数ペア:

[(1, 161848272), (2, 80924136), (3, 53949424), (4, 40462068), (6, 26974712), (8, 20231034), (12, 13487356), (16, 10115517), (24, 6743678), (31, 5220912), (48, 3371839), (62, 2610456), (93, 1740304), (124, 1305228), (186, 870152), (248, 652614), (372, 435076), (496, 326307), (744, 217538), (1488, 108769)]