156931026916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1\times {\mathrm{5399}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 281881555200

約数和(自身を除く): 124950528284

約数列:

[1, 2, 4, 53, 106, 167, 212, 334, 668, 821, 1642, 3284, 5399, 8851, 10798, 17702, 21596, 35404, 43513, 87026, 137107, 174052, 274214, 286147, 548428, 572294, 901633, 1144588, 1803266, 3606532, 4432579, 7266671, 8865158, 14533342, 17730316, 29066684, 47786549, 95573098, 191146196, 234926687, 469853374, 740240693, 939706748, 1480481386, 2960962772, 39232756729, 78465513458, 156931026916]

約数ペア:

[(1, 156931026916), (2, 78465513458), (4, 39232756729), (53, 2960962772), (106, 1480481386), (167, 939706748), (212, 740240693), (334, 469853374), (668, 234926687), (821, 191146196), (1642, 95573098), (3284, 47786549), (5399, 29066684), (8851, 17730316), (10798, 14533342), (17702, 8865158), (21596, 7266671), (35404, 4432579), (43513, 3606532), (87026, 1803266), (137107, 1144588), (174052, 901633), (274214, 572294), (286147, 548428)]