156939737820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1\times {\mathrm{14461}}^1$

素因数の和:15611

約数の個数: 96

約数和(自身を含む): 442228985856

約数和(自身を除く): 285289248036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 947, 955, 1146, 1894, 1910, 2292, 2841, 2865, 3788, 3820, 4735, 5682, 5730, 9470, 11364, 11460, 14205, 14461, 18940, 28410, 28922, 43383, 56820, 57844, 72305, 86766, 144610, 173532, 180877, 216915, 289220, 361754, 433830, 542631, 723508, 867660, 904385, 1085262, 1808770, 2170524, 2713155, 2762051, 3617540, 5426310, 5524102, 8286153, 10852620, 11048204, 13694567, 13810255, 16572306, 27389134, 27620510, 33144612, 41083701, 41430765, 54778268, 55241020, 68472835, 82167402, 82861530, 136945670, 164334804, 165723060, 205418505, 273891340, 410837010, 821674020, 2615662297, 5231324594, 7846986891, 10462649188, 13078311485, 15693973782, 26156622970, 31387947564, 39234934455, 52313245940, 78469868910, 156939737820]

約数ペア:

[(1, 156939737820), (2, 78469868910), (3, 52313245940), (4, 39234934455), (5, 31387947564), (6, 26156622970), (10, 15693973782), (12, 13078311485), (15, 10462649188), (20, 7846986891), (30, 5231324594), (60, 2615662297), (191, 821674020), (382, 410837010), (573, 273891340), (764, 205418505), (947, 165723060), (955, 164334804), (1146, 136945670), (1894, 82861530), (1910, 82167402), (2292, 68472835), (2841, 55241020), (2865, 54778268), (3788, 41430765), (3820, 41083701), (4735, 33144612), (5682, 27620510), (5730, 27389134), (9470, 16572306), (11364, 13810255), (11460, 13694567), (14205, 11048204), (14461, 10852620), (18940, 8286153), (28410, 5524102), (28922, 5426310), (43383, 3617540), (56820, 2762051), (57844, 2713155), (72305, 2170524), (86766, 1808770), (144610, 1085262), (173532, 904385), (180877, 867660), (216915, 723508), (289220, 542631), (361754, 433830)]