155077356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263737}}^1$

素因数の和:263758

約数の個数: 36

約数和(自身を含む): 420925848

約数和(自身を除く): 265848492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 263737, 527474, 791211, 1054948, 1582422, 1846159, 3164844, 3692318, 5538477, 7384636, 11076954, 12923113, 22153908, 25846226, 38769339, 51692452, 77538678, 155077356]

約数ペア:

[(1, 155077356), (2, 77538678), (3, 51692452), (4, 38769339), (6, 25846226), (7, 22153908), (12, 12923113), (14, 11076954), (21, 7384636), (28, 5538477), (42, 3692318), (49, 3164844), (84, 1846159), (98, 1582422), (147, 1054948), (196, 791211), (294, 527474), (588, 263737)]