149963772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77621}}^1$

素因数の和:77658

約数の個数: 48

約数和(自身を含む): 417295872

約数和(自身を除く): 267332100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 77621, 155242, 232863, 310484, 465726, 543347, 931452, 1086694, 1630041, 1785283, 2173388, 3260082, 3570566, 5355849, 6520164, 7141132, 10711698, 12496981, 21423396, 24993962, 37490943, 49987924, 74981886, 149963772]

約数ペア:

[(1, 149963772), (2, 74981886), (3, 49987924), (4, 37490943), (6, 24993962), (7, 21423396), (12, 12496981), (14, 10711698), (21, 7141132), (23, 6520164), (28, 5355849), (42, 3570566), (46, 3260082), (69, 2173388), (84, 1785283), (92, 1630041), (138, 1086694), (161, 931452), (276, 543347), (322, 465726), (483, 310484), (644, 232863), (966, 155242), (1932, 77621)]