151612568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6869}}^1$

素因数の和:6995

約数の個数: 32

約数和(自身を含む): 296784000

約数和(自身を除く): 145171432

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 5518, 6869, 11036, 13738, 22072, 27476, 54952, 212939, 425878, 611341, 851756, 1222682, 1703512, 2445364, 4890728, 18951571, 37903142, 75806284, 151612568]

約数ペア:

[(1, 151612568), (2, 75806284), (4, 37903142), (8, 18951571), (31, 4890728), (62, 2445364), (89, 1703512), (124, 1222682), (178, 851756), (248, 611341), (356, 425878), (712, 212939), (2759, 54952), (5518, 27476), (6869, 22072), (11036, 13738)]