148171254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 372321792

約数和(自身を除く): 224150538

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 231, 274, 411, 462, 822, 959, 1507, 1918, 2341, 2877, 3014, 4521, 4682, 5754, 7023, 9042, 10549, 14046, 16387, 21098, 25751, 31647, 32774, 49161, 51502, 63294, 77253, 98322, 154506, 180257, 320717, 360514, 540771, 641434, 962151, 1081542, 1924302, 2245019, 3527887, 4490038, 6735057, 7055774, 10583661, 13470114, 21167322, 24695209, 49390418, 74085627, 148171254]

約数ペア:

[(1, 148171254), (2, 74085627), (3, 49390418), (6, 24695209), (7, 21167322), (11, 13470114), (14, 10583661), (21, 7055774), (22, 6735057), (33, 4490038), (42, 3527887), (66, 2245019), (77, 1924302), (137, 1081542), (154, 962151), (231, 641434), (274, 540771), (411, 360514), (462, 320717), (822, 180257), (959, 154506), (1507, 98322), (1918, 77253), (2341, 63294), (2877, 51502), (3014, 49161), (4521, 32774), (4682, 31647), (5754, 25751), (7023, 21098), (9042, 16387), (10549, 14046)]