143477490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 389475072

約数和(自身を除く): 245997582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 61, 65, 74, 78, 111, 122, 130, 163, 183, 185, 195, 222, 305, 326, 366, 370, 390, 481, 489, 555, 610, 793, 815, 915, 962, 978, 1110, 1443, 1586, 1630, 1830, 2119, 2257, 2379, 2405, 2445, 2886, 3965, 4238, 4514, 4758, 4810, 4890, 6031, 6357, 6771, 7215, 7930, 9943, 10595, 11285, 11895, 12062, 12714, 13542, 14430, 18093, 19886, 21190, 22570, 23790, 29341, 29829, 30155, 31785, 33855, 36186, 49715, 58682, 59658, 60310, 63570, 67710, 78403, 88023, 90465, 99430, 129259, 146705, 149145, 156806, 176046, 180930, 235209, 258518, 293410, 298290, 367891, 387777, 392015, 440115, 470418, 646295, 735782, 775554, 784030, 880230, 1103673, 1176045, 1292590, 1839455, 1938885, 2207346, 2352090, 3678910, 3877770, 4782583, 5518365, 9565166, 11036730, 14347749, 23912915, 28695498, 47825830, 71738745, 143477490]

約数ペア:

[(1, 143477490), (2, 71738745), (3, 47825830), (5, 28695498), (6, 23912915), (10, 14347749), (13, 11036730), (15, 9565166), (26, 5518365), (30, 4782583), (37, 3877770), (39, 3678910), (61, 2352090), (65, 2207346), (74, 1938885), (78, 1839455), (111, 1292590), (122, 1176045), (130, 1103673), (163, 880230), (183, 784030), (185, 775554), (195, 735782), (222, 646295), (305, 470418), (326, 440115), (366, 392015), (370, 387777), (390, 367891), (481, 298290), (489, 293410), (555, 258518), (610, 235209), (793, 180930), (815, 176046), (915, 156806), (962, 149145), (978, 146705), (1110, 129259), (1443, 99430), (1586, 90465), (1630, 88023), (1830, 78403), (2119, 67710), (2257, 63570), (2379, 60310), (2405, 59658), (2445, 58682), (2886, 49715), (3965, 36186), (4238, 33855), (4514, 31785), (4758, 30155), (4810, 29829), (4890, 29341), (6031, 23790), (6357, 22570), (6771, 21190), (7215, 19886), (7930, 18093), (9943, 14430), (10595, 13542), (11285, 12714), (11895, 12062)]