148391208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42061}}^1$

素因数の和:42087

約数の個数: 72

約数和(自身を含む): 467519130

約数和(自身を除く): 319127922

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42061, 84122, 126183, 168244, 252366, 294427, 336488, 378549, 504732, 588854, 757098, 883281, 1009464, 1177708, 1514196, 1766562, 2060989, 2355416, 2649843, 3028392, 3533124, 4121978, 5299686, 6182967, 7066248, 8243956, 10599372, 12365934, 16487912, 18548901, 21198744, 24731868, 37097802, 49463736, 74195604, 148391208]

約数ペア:

[(1, 148391208), (2, 74195604), (3, 49463736), (4, 37097802), (6, 24731868), (7, 21198744), (8, 18548901), (9, 16487912), (12, 12365934), (14, 10599372), (18, 8243956), (21, 7066248), (24, 6182967), (28, 5299686), (36, 4121978), (42, 3533124), (49, 3028392), (56, 2649843), (63, 2355416), (72, 2060989), (84, 1766562), (98, 1514196), (126, 1177708), (147, 1009464), (168, 883281), (196, 757098), (252, 588854), (294, 504732), (392, 378549), (441, 336488), (504, 294427), (588, 252366), (882, 168244), (1176, 126183), (1764, 84122), (3528, 42061)]