149798544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{445829}}^1$

素因数の和:445847

約数の個数: 40

約数和(自身を含む): 442263360

約数和(自身を除く): 292464816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 445829, 891658, 1337487, 1783316, 2674974, 3120803, 3566632, 5349948, 6241606, 7133264, 9362409, 10699896, 12483212, 18724818, 21399792, 24966424, 37449636, 49932848, 74899272, 149798544]

約数ペア:

[(1, 149798544), (2, 74899272), (3, 49932848), (4, 37449636), (6, 24966424), (7, 21399792), (8, 18724818), (12, 12483212), (14, 10699896), (16, 9362409), (21, 7133264), (24, 6241606), (28, 5349948), (42, 3566632), (48, 3120803), (56, 2674974), (84, 1783316), (112, 1337487), (168, 891658), (336, 445829)]