156929987893

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{25453}}^1$

素因数の和:25937

約数の個数: 32

約数和(自身を含む): 190664714240

約数和(自身を除く): 33734726347

約数列:

[1, 7, 19, 133, 151, 307, 1057, 2149, 2869, 5833, 20083, 25453, 40831, 46357, 178171, 324499, 483607, 880783, 3385249, 3843403, 6165481, 7814071, 26903821, 54698497, 73024657, 148467349, 511172599, 1039271443, 1179924721, 8259473047, 22418569699, 156929987893]

約数ペア:

[(1, 156929987893), (7, 22418569699), (19, 8259473047), (133, 1179924721), (151, 1039271443), (307, 511172599), (1057, 148467349), (2149, 73024657), (2869, 54698497), (5833, 26903821), (20083, 7814071), (25453, 6165481), (40831, 3843403), (46357, 3385249), (178171, 880783), (324499, 483607)]