142294110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4157}}^1$

素因数の和:4337

約数の個数: 64

約数和(自身を含む): 392781312

約数和(自身を除く): 250487202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4157, 4890, 5705, 6846, 8314, 11410, 12471, 17115, 20785, 24942, 29099, 34230, 41570, 58198, 62355, 87297, 124710, 145495, 174594, 290990, 436485, 677591, 872970, 1355182, 2032773, 3387955, 4065546, 4743137, 6775910, 9486274, 10163865, 14229411, 20327730, 23715685, 28458822, 47431370, 71147055, 142294110]

約数ペア:

[(1, 142294110), (2, 71147055), (3, 47431370), (5, 28458822), (6, 23715685), (7, 20327730), (10, 14229411), (14, 10163865), (15, 9486274), (21, 6775910), (30, 4743137), (35, 4065546), (42, 3387955), (70, 2032773), (105, 1355182), (163, 872970), (210, 677591), (326, 436485), (489, 290990), (815, 174594), (978, 145495), (1141, 124710), (1630, 87297), (2282, 62355), (2445, 58198), (3423, 41570), (4157, 34230), (4890, 29099), (5705, 24942), (6846, 20785), (8314, 17115), (11410, 12471)]