157216896

素因数分解:

$2^7\times 3^3\times {\mathrm{45491}}^1$

素因数の和:45514

約数の個数: 64

約数和(自身を含む): 464018400

約数和(自身を除く): 306801504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 45491, 90982, 136473, 181964, 272946, 363928, 409419, 545892, 727856, 818838, 1091784, 1228257, 1455712, 1637676, 2183568, 2456514, 2911424, 3275352, 4367136, 4913028, 5822848, 6550704, 8734272, 9826056, 13101408, 17468544, 19652112, 26202816, 39304224, 52405632, 78608448, 157216896]

約数ペア:

[(1, 157216896), (2, 78608448), (3, 52405632), (4, 39304224), (6, 26202816), (8, 19652112), (9, 17468544), (12, 13101408), (16, 9826056), (18, 8734272), (24, 6550704), (27, 5822848), (32, 4913028), (36, 4367136), (48, 3275352), (54, 2911424), (64, 2456514), (72, 2183568), (96, 1637676), (108, 1455712), (128, 1228257), (144, 1091784), (192, 818838), (216, 727856), (288, 545892), (384, 409419), (432, 363928), (576, 272946), (864, 181964), (1152, 136473), (1728, 90982), (3456, 45491)]