157421964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{4013}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 420795648

約数和(自身を除く): 263373684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 934, 1401, 1868, 2802, 3269, 4013, 5604, 6538, 8026, 9807, 12039, 13076, 16052, 19614, 24078, 28091, 39228, 48156, 56182, 84273, 112364, 168546, 337092, 1874071, 3748142, 5622213, 7496284, 11244426, 13118497, 22488852, 26236994, 39355491, 52473988, 78710982, 157421964]

約数ペア:

[(1, 157421964), (2, 78710982), (3, 52473988), (4, 39355491), (6, 26236994), (7, 22488852), (12, 13118497), (14, 11244426), (21, 7496284), (28, 5622213), (42, 3748142), (84, 1874071), (467, 337092), (934, 168546), (1401, 112364), (1868, 84273), (2802, 56182), (3269, 48156), (4013, 39228), (5604, 28091), (6538, 24078), (8026, 19614), (9807, 16052), (12039, 13076)]