153933988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{3733}}^1$

素因数の和:3824

約数の個数: 36

約数和(自身を含む): 296561748

約数和(自身を除く): 142627760

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 1586, 3172, 3733, 7466, 10309, 14932, 20618, 41236, 48529, 97058, 194116, 227713, 455426, 630877, 910852, 1261754, 2523508, 2960269, 5920538, 11841076, 38483497, 76966994, 153933988]

約数ペア:

[(1, 153933988), (2, 76966994), (4, 38483497), (13, 11841076), (26, 5920538), (52, 2960269), (61, 2523508), (122, 1261754), (169, 910852), (244, 630877), (338, 455426), (676, 227713), (793, 194116), (1586, 97058), (3172, 48529), (3733, 41236), (7466, 20618), (10309, 14932)]