148948930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39509}}^1$

素因数の和:39558

約数の個数: 32

約数和(自身を含む): 298695600

約数和(自身を除く): 149746670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 39509, 79018, 197545, 395090, 513617, 1027234, 1145761, 2291522, 2568085, 5136170, 5728805, 11457610, 14894893, 29789786, 74474465, 148948930]

約数ペア:

[(1, 148948930), (2, 74474465), (5, 29789786), (10, 14894893), (13, 11457610), (26, 5728805), (29, 5136170), (58, 2568085), (65, 2291522), (130, 1145761), (145, 1027234), (290, 513617), (377, 395090), (754, 197545), (1885, 79018), (3770, 39509)]