145630962

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 323203608

約数和(自身を除く): 177572646

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 293, 318, 477, 521, 586, 879, 954, 1042, 1563, 1758, 2637, 3126, 4689, 5274, 9378, 15529, 27613, 31058, 46587, 55226, 82839, 93174, 139761, 152653, 165678, 248517, 279522, 305306, 457959, 497034, 915918, 1373877, 2747754, 8090609, 16181218, 24271827, 48543654, 72815481, 145630962]

約数ペア:

[(1, 145630962), (2, 72815481), (3, 48543654), (6, 24271827), (9, 16181218), (18, 8090609), (53, 2747754), (106, 1373877), (159, 915918), (293, 497034), (318, 457959), (477, 305306), (521, 279522), (586, 248517), (879, 165678), (954, 152653), (1042, 139761), (1563, 93174), (1758, 82839), (2637, 55226), (3126, 46587), (4689, 31058), (5274, 27613), (9378, 15529)]