148647590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 330946560

約数和(自身を除く): 182298970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 379, 431, 455, 758, 862, 910, 1895, 2155, 2653, 3017, 3790, 4310, 4927, 5306, 5603, 6034, 9854, 11206, 13265, 15085, 24635, 26530, 28015, 30170, 34489, 39221, 49270, 56030, 68978, 78442, 163349, 172445, 196105, 326698, 344890, 392210, 816745, 1143443, 1633490, 2123537, 2286886, 4247074, 5717215, 10617685, 11434430, 14864759, 21235370, 29729518, 74323795, 148647590]

約数ペア:

[(1, 148647590), (2, 74323795), (5, 29729518), (7, 21235370), (10, 14864759), (13, 11434430), (14, 10617685), (26, 5717215), (35, 4247074), (65, 2286886), (70, 2123537), (91, 1633490), (130, 1143443), (182, 816745), (379, 392210), (431, 344890), (455, 326698), (758, 196105), (862, 172445), (910, 163349), (1895, 78442), (2155, 68978), (2653, 56030), (3017, 49270), (3790, 39221), (4310, 34489), (4927, 30170), (5306, 28015), (5603, 26530), (6034, 24635), (9854, 15085), (11206, 13265)]