158187384

素因数分解:

$2^3\times 3^3\times {\mathrm{739}}^1\times {\mathrm{991}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 440448000

約数和(自身を除く): 282260616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 739, 991, 1478, 1982, 2217, 2956, 2973, 3964, 4434, 5912, 5946, 6651, 7928, 8868, 8919, 11892, 13302, 17736, 17838, 19953, 23784, 26604, 26757, 35676, 39906, 53208, 53514, 71352, 79812, 107028, 159624, 214056, 732349, 1464698, 2197047, 2929396, 4394094, 5858792, 6591141, 8788188, 13182282, 17576376, 19773423, 26364564, 39546846, 52729128, 79093692, 158187384]

約数ペア:

[(1, 158187384), (2, 79093692), (3, 52729128), (4, 39546846), (6, 26364564), (8, 19773423), (9, 17576376), (12, 13182282), (18, 8788188), (24, 6591141), (27, 5858792), (36, 4394094), (54, 2929396), (72, 2197047), (108, 1464698), (216, 732349), (739, 214056), (991, 159624), (1478, 107028), (1982, 79812), (2217, 71352), (2956, 53514), (2973, 53208), (3964, 39906), (4434, 35676), (5912, 26757), (5946, 26604), (6651, 23784), (7928, 19953), (8868, 17838), (8919, 17736), (11892, 13302)]