157915044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89521}}^1$

素因数の和:89545

約数の個数: 54

約数和(自身を含む): 464350614

約数和(自身を除く): 306435570

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 89521, 179042, 268563, 358084, 537126, 626647, 805689, 1074252, 1253294, 1611378, 1879941, 2506588, 3222756, 3759882, 4386529, 5639823, 7519764, 8773058, 11279646, 13159587, 17546116, 22559292, 26319174, 39478761, 52638348, 78957522, 157915044]

約数ペア:

[(1, 157915044), (2, 78957522), (3, 52638348), (4, 39478761), (6, 26319174), (7, 22559292), (9, 17546116), (12, 13159587), (14, 11279646), (18, 8773058), (21, 7519764), (28, 5639823), (36, 4386529), (42, 3759882), (49, 3222756), (63, 2506588), (84, 1879941), (98, 1611378), (126, 1253294), (147, 1074252), (196, 805689), (252, 626647), (294, 537126), (441, 358084), (588, 268563), (882, 179042), (1764, 89521)]