156659834050

素因数分解:

$2^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{739}}^1\times {\mathrm{12809}}^1$

素因数の和:13891

約数の個数: 48

約数和(自身を含む): 292685954400

約数和(自身を除く): 136026120350

約数列:

[1, 2, 5, 10, 25, 50, 331, 662, 739, 1478, 1655, 3310, 3695, 7390, 8275, 12809, 16550, 18475, 25618, 36950, 64045, 128090, 244609, 320225, 489218, 640450, 1223045, 2446090, 4239779, 6115225, 8479558, 9465851, 12230450, 18931702, 21198895, 42397790, 47329255, 94658510, 105994475, 211988950, 236646275, 473292550, 3133196681, 6266393362, 15665983405, 31331966810, 78329917025, 156659834050]

約数ペア:

[(1, 156659834050), (2, 78329917025), (5, 31331966810), (10, 15665983405), (25, 6266393362), (50, 3133196681), (331, 473292550), (662, 236646275), (739, 211988950), (1478, 105994475), (1655, 94658510), (3310, 47329255), (3695, 42397790), (7390, 21198895), (8275, 18931702), (12809, 12230450), (16550, 9465851), (18475, 8479558), (25618, 6115225), (36950, 4239779), (64045, 2446090), (128090, 1223045), (244609, 640450), (320225, 489218)]