157427634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{773}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 389055744

約数和(自身を除く): 231628110

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 373, 546, 746, 773, 1119, 1546, 2238, 2319, 2611, 4638, 4849, 5222, 5411, 7833, 9698, 10049, 10822, 14547, 15666, 16233, 20098, 29094, 30147, 32466, 33943, 60294, 67886, 70343, 101829, 140686, 203658, 211029, 288329, 422058, 576658, 864987, 1729974, 2018303, 3748277, 4036606, 6054909, 7496554, 11244831, 12109818, 22489662, 26237939, 52475878, 78713817, 157427634]

約数ペア:

[(1, 157427634), (2, 78713817), (3, 52475878), (6, 26237939), (7, 22489662), (13, 12109818), (14, 11244831), (21, 7496554), (26, 6054909), (39, 4036606), (42, 3748277), (78, 2018303), (91, 1729974), (182, 864987), (273, 576658), (373, 422058), (546, 288329), (746, 211029), (773, 203658), (1119, 140686), (1546, 101829), (2238, 70343), (2319, 67886), (2611, 60294), (4638, 33943), (4849, 32466), (5222, 30147), (5411, 29094), (7833, 20098), (9698, 16233), (10049, 15666), (10822, 14547)]