156959361390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{471817}}^1$

素因数の和:472693

約数の個数: 64

約数和(自身を含む): 406156032576

約数和(自身を除く): 249196671186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 853, 1706, 2559, 4265, 5118, 8530, 11089, 12795, 22178, 25590, 33267, 55445, 66534, 110890, 166335, 332670, 471817, 943634, 1415451, 2359085, 2830902, 4718170, 6133621, 7077255, 12267242, 14154510, 18400863, 30668105, 36801726, 61336210, 92004315, 184008630, 402459901, 804919802, 1207379703, 2012299505, 2414759406, 4024599010, 5231978713, 6036898515, 10463957426, 12073797030, 15695936139, 26159893565, 31391872278, 52319787130, 78479680695, 156959361390]

約数ペア:

[(1, 156959361390), (2, 78479680695), (3, 52319787130), (5, 31391872278), (6, 26159893565), (10, 15695936139), (13, 12073797030), (15, 10463957426), (26, 6036898515), (30, 5231978713), (39, 4024599010), (65, 2414759406), (78, 2012299505), (130, 1207379703), (195, 804919802), (390, 402459901), (853, 184008630), (1706, 92004315), (2559, 61336210), (4265, 36801726), (5118, 30668105), (8530, 18400863), (11089, 14154510), (12795, 12267242), (22178, 7077255), (25590, 6133621), (33267, 4718170), (55445, 2830902), (66534, 2359085), (110890, 1415451), (166335, 943634), (332670, 471817)]