148752064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1001

約数の個数: 56

約数和(自身を含む): 313182000

約数和(自身を除く): 164429936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 149, 152, 298, 304, 596, 608, 821, 1192, 1216, 1642, 2384, 2831, 3284, 4768, 5662, 6568, 9536, 11324, 13136, 15599, 22648, 26272, 31198, 45296, 52544, 62396, 90592, 122329, 124792, 181184, 244658, 249584, 489316, 499168, 978632, 998336, 1957264, 2324251, 3914528, 4648502, 7829056, 9297004, 18594008, 37188016, 74376032, 148752064]

約数ペア:

[(1, 148752064), (2, 74376032), (4, 37188016), (8, 18594008), (16, 9297004), (19, 7829056), (32, 4648502), (38, 3914528), (64, 2324251), (76, 1957264), (149, 998336), (152, 978632), (298, 499168), (304, 489316), (596, 249584), (608, 244658), (821, 181184), (1192, 124792), (1216, 122329), (1642, 90592), (2384, 62396), (2831, 52544), (3284, 45296), (4768, 31198), (5662, 26272), (6568, 22648), (9536, 15599), (11324, 13136)]