149648436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7613

約数の個数: 72

約数和(自身を含む): 437848320

約数和(自身を除く): 288199884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 7517, 9954, 15034, 19908, 22551, 30068, 45102, 52619, 67653, 90204, 105238, 135306, 157857, 210476, 270612, 315714, 473571, 593843, 631428, 947142, 1187686, 1781529, 1894284, 2375372, 3563058, 4156901, 5344587, 7126116, 8313802, 10689174, 12470703, 16627604, 21378348, 24941406, 37412109, 49882812, 74824218, 149648436]

約数ペア:

[(1, 149648436), (2, 74824218), (3, 49882812), (4, 37412109), (6, 24941406), (7, 21378348), (9, 16627604), (12, 12470703), (14, 10689174), (18, 8313802), (21, 7126116), (28, 5344587), (36, 4156901), (42, 3563058), (63, 2375372), (79, 1894284), (84, 1781529), (126, 1187686), (158, 947142), (237, 631428), (252, 593843), (316, 473571), (474, 315714), (553, 270612), (711, 210476), (948, 157857), (1106, 135306), (1422, 105238), (1659, 90204), (2212, 67653), (2844, 52619), (3318, 45102), (4977, 30068), (6636, 22551), (7517, 19908), (9954, 15034)]