158750004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{38569}}^1$

素因数の和:38597

約数の個数: 48

約数和(自身を含む): 431984000

約数和(自身を除く): 273233996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 38569, 77138, 115707, 154276, 231414, 269983, 462828, 539966, 809949, 1079932, 1619898, 1889881, 3239796, 3779762, 5669643, 7559524, 11339286, 13229167, 22678572, 26458334, 39687501, 52916668, 79375002, 158750004]

約数ペア:

[(1, 158750004), (2, 79375002), (3, 52916668), (4, 39687501), (6, 26458334), (7, 22678572), (12, 13229167), (14, 11339286), (21, 7559524), (28, 5669643), (42, 3779762), (49, 3239796), (84, 1889881), (98, 1619898), (147, 1079932), (196, 809949), (294, 539966), (343, 462828), (588, 269983), (686, 231414), (1029, 154276), (1372, 115707), (2058, 77138), (4116, 38569)]