156975190749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{10103}}^1$

素因数の和:10283

約数の個数: 72

約数和(自身を含む): 253477835520

約数和(自身を除く): 96502644771

約数列:

[1, 3, 9, 13, 39, 41, 79, 117, 123, 237, 369, 533, 711, 1027, 1599, 1681, 3081, 3239, 4797, 5043, 9243, 9717, 10103, 15129, 21853, 29151, 30309, 42107, 65559, 90927, 126321, 131339, 132799, 196677, 378963, 394017, 398397, 414223, 798137, 1182051, 1195191, 1242669, 1726387, 2394411, 3728007, 5179161, 5384899, 7183233, 10375781, 15537483, 16154697, 16983143, 31127343, 32723617, 48464091, 50949429, 93382029, 98170851, 152848287, 220780859, 294512553, 425407021, 662342577, 1276221063, 1341668297, 1987027731, 3828663189, 4025004891, 12075014673, 17441687861, 52325063583, 156975190749]

約数ペア:

[(1, 156975190749), (3, 52325063583), (9, 17441687861), (13, 12075014673), (39, 4025004891), (41, 3828663189), (79, 1987027731), (117, 1341668297), (123, 1276221063), (237, 662342577), (369, 425407021), (533, 294512553), (711, 220780859), (1027, 152848287), (1599, 98170851), (1681, 93382029), (3081, 50949429), (3239, 48464091), (4797, 32723617), (5043, 31127343), (9243, 16983143), (9717, 16154697), (10103, 15537483), (15129, 10375781), (21853, 7183233), (29151, 5384899), (30309, 5179161), (42107, 3728007), (65559, 2394411), (90927, 1726387), (126321, 1242669), (131339, 1195191), (132799, 1182051), (196677, 798137), (378963, 414223), (394017, 398397)]