157470624

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{853}}^1$

素因数の和:1510

約数の個数: 72

約数和(自身を含む): 449031492

約数和(自身を除く): 291560868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 853, 1282, 1706, 1923, 2559, 2564, 3412, 3846, 5118, 5128, 5769, 6824, 7677, 7692, 10236, 10256, 11538, 13648, 15354, 15384, 20472, 20512, 23076, 27296, 30708, 30768, 40944, 46152, 61416, 61536, 81888, 92304, 122832, 184608, 245664, 546773, 1093546, 1640319, 2187092, 3280638, 4374184, 4920957, 6561276, 8748368, 9841914, 13122552, 17496736, 19683828, 26245104, 39367656, 52490208, 78735312, 157470624]

約数ペア:

[(1, 157470624), (2, 78735312), (3, 52490208), (4, 39367656), (6, 26245104), (8, 19683828), (9, 17496736), (12, 13122552), (16, 9841914), (18, 8748368), (24, 6561276), (32, 4920957), (36, 4374184), (48, 3280638), (72, 2187092), (96, 1640319), (144, 1093546), (288, 546773), (641, 245664), (853, 184608), (1282, 122832), (1706, 92304), (1923, 81888), (2559, 61536), (2564, 61416), (3412, 46152), (3846, 40944), (5118, 30768), (5128, 30708), (5769, 27296), (6824, 23076), (7677, 20512), (7692, 20472), (10236, 15384), (10256, 15354), (11538, 13648)]