157519992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4909}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 452505600

約数和(自身を除く): 294985608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 4011, 4584, 4909, 5348, 8022, 9818, 10696, 14727, 16044, 19636, 29454, 32088, 34363, 39272, 58908, 68726, 103089, 117816, 137452, 206178, 274904, 412356, 824712, 937619, 1875238, 2812857, 3750476, 5625714, 6563333, 7500952, 11251428, 13126666, 19689999, 22502856, 26253332, 39379998, 52506664, 78759996, 157519992]

約数ペア:

[(1, 157519992), (2, 78759996), (3, 52506664), (4, 39379998), (6, 26253332), (7, 22502856), (8, 19689999), (12, 13126666), (14, 11251428), (21, 7500952), (24, 6563333), (28, 5625714), (42, 3750476), (56, 2812857), (84, 1875238), (168, 937619), (191, 824712), (382, 412356), (573, 274904), (764, 206178), (1146, 137452), (1337, 117816), (1528, 103089), (2292, 68726), (2674, 58908), (4011, 39272), (4584, 34363), (4909, 32088), (5348, 29454), (8022, 19636), (9818, 16044), (10696, 14727)]