158781312

素因数分解:

$2^7\times 3^2\times {\mathrm{137831}}^1$

素因数の和:137851

約数の個数: 48

約数和(自身を含む): 456913080

約数和(自身を除く): 298131768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 137831, 275662, 413493, 551324, 826986, 1102648, 1240479, 1653972, 2205296, 2480958, 3307944, 4410592, 4961916, 6615888, 8821184, 9923832, 13231776, 17642368, 19847664, 26463552, 39695328, 52927104, 79390656, 158781312]

約数ペア:

[(1, 158781312), (2, 79390656), (3, 52927104), (4, 39695328), (6, 26463552), (8, 19847664), (9, 17642368), (12, 13231776), (16, 9923832), (18, 8821184), (24, 6615888), (32, 4961916), (36, 4410592), (48, 3307944), (64, 2480958), (72, 2205296), (96, 1653972), (128, 1240479), (144, 1102648), (192, 826986), (288, 551324), (384, 413493), (576, 275662), (1152, 137831)]