148515102

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 330670080

約数和(自身を除く): 182154978

約数列:

[1, 2, 3, 6, 9, 18, 71, 79, 142, 158, 213, 237, 426, 474, 639, 711, 1278, 1422, 1471, 2942, 4413, 5609, 8826, 11218, 13239, 16827, 26478, 33654, 50481, 100962, 104441, 116209, 208882, 232418, 313323, 348627, 626646, 697254, 939969, 1045881, 1879938, 2091762, 8250839, 16501678, 24752517, 49505034, 74257551, 148515102]

約数ペア:

[(1, 148515102), (2, 74257551), (3, 49505034), (6, 24752517), (9, 16501678), (18, 8250839), (71, 2091762), (79, 1879938), (142, 1045881), (158, 939969), (213, 697254), (237, 626646), (426, 348627), (474, 313323), (639, 232418), (711, 208882), (1278, 116209), (1422, 104441), (1471, 100962), (2942, 50481), (4413, 33654), (5609, 26478), (8826, 16827), (11218, 13239)]