101920416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81667}}^1$

素因数の和:81693

約数の個数: 48

約数和(自身を含む): 288124704

約数和(自身を除く): 186204288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 81667, 163334, 245001, 326668, 490002, 653336, 980004, 1061671, 1306672, 1960008, 2123342, 2613344, 3185013, 3920016, 4246684, 6370026, 7840032, 8493368, 12740052, 16986736, 25480104, 33973472, 50960208, 101920416]

約数ペア:

[(1, 101920416), (2, 50960208), (3, 33973472), (4, 25480104), (6, 16986736), (8, 12740052), (12, 8493368), (13, 7840032), (16, 6370026), (24, 4246684), (26, 3920016), (32, 3185013), (39, 2613344), (48, 2123342), (52, 1960008), (78, 1306672), (96, 1061671), (104, 980004), (156, 653336), (208, 490002), (312, 326668), (416, 245001), (624, 163334), (1248, 81667)]