120809408

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{8243}}^1$

素因数の和:8484

約数の個数: 28

約数和(自身を含む): 240807240

約数和(自身を除く): 119997832

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 8243, 14656, 16486, 32972, 65944, 131888, 263776, 527552, 1887647, 3775294, 7550588, 15101176, 30202352, 60404704, 120809408]

約数ペア:

[(1, 120809408), (2, 60404704), (4, 30202352), (8, 15101176), (16, 7550588), (32, 3775294), (64, 1887647), (229, 527552), (458, 263776), (916, 131888), (1832, 65944), (3664, 32972), (7328, 16486), (8243, 14656)]