146531229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 234178560

約数和(自身を除く): 87647331

約数列:

[1, 3, 13, 23, 29, 39, 43, 69, 87, 129, 131, 299, 377, 393, 559, 667, 897, 989, 1131, 1247, 1677, 1703, 2001, 2967, 3013, 3741, 3799, 5109, 5633, 8671, 9039, 11397, 12857, 16211, 16899, 26013, 28681, 38571, 39169, 48633, 49387, 73229, 86043, 87377, 117507, 129559, 148161, 163357, 219687, 262131, 372853, 388677, 490071, 1118559, 1135901, 1684267, 2123641, 3407703, 3757211, 5052801, 6370923, 11271633, 48843743, 146531229]

約数ペア:

[(1, 146531229), (3, 48843743), (13, 11271633), (23, 6370923), (29, 5052801), (39, 3757211), (43, 3407703), (69, 2123641), (87, 1684267), (129, 1135901), (131, 1118559), (299, 490071), (377, 388677), (393, 372853), (559, 262131), (667, 219687), (897, 163357), (989, 148161), (1131, 129559), (1247, 117507), (1677, 87377), (1703, 86043), (2001, 73229), (2967, 49387), (3013, 48633), (3741, 39169), (3799, 38571), (5109, 28681), (5633, 26013), (8671, 16899), (9039, 16211), (11397, 12857)]