118219010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 263837952

約数和(自身を除く): 145618942

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 163, 182, 326, 455, 797, 815, 910, 1141, 1594, 1630, 2119, 2282, 3985, 4238, 5579, 5705, 7970, 10361, 10595, 11158, 11410, 14833, 20722, 21190, 27895, 29666, 51805, 55790, 72527, 74165, 103610, 129911, 145054, 148330, 259822, 362635, 649555, 725270, 909377, 1299110, 1688843, 1818754, 3377686, 4546885, 8444215, 9093770, 11821901, 16888430, 23643802, 59109505, 118219010]

約数ペア:

[(1, 118219010), (2, 59109505), (5, 23643802), (7, 16888430), (10, 11821901), (13, 9093770), (14, 8444215), (26, 4546885), (35, 3377686), (65, 1818754), (70, 1688843), (91, 1299110), (130, 909377), (163, 725270), (182, 649555), (326, 362635), (455, 259822), (797, 148330), (815, 145054), (910, 129911), (1141, 103610), (1594, 74165), (1630, 72527), (2119, 55790), (2282, 51805), (3985, 29666), (4238, 27895), (5579, 21190), (5705, 20722), (7970, 14833), (10361, 11410), (10595, 11158)]