149871932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{18521}}^1$

素因数の和:18566

約数の個数: 36

約数和(自身を含む): 318430224

約数和(自身を除く): 168558292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 18521, 37042, 74084, 129647, 259294, 314857, 518588, 629714, 1259428, 2203999, 4407998, 5352569, 8815996, 10705138, 21410276, 37467983, 74935966, 149871932]

約数ペア:

[(1, 149871932), (2, 74935966), (4, 37467983), (7, 21410276), (14, 10705138), (17, 8815996), (28, 5352569), (34, 4407998), (68, 2203999), (119, 1259428), (238, 629714), (289, 518588), (476, 314857), (578, 259294), (1156, 129647), (2023, 74084), (4046, 37042), (8092, 18521)]