164080736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{301619}}^1$

素因数の和:301646

約数の個数: 24

約数和(自身を含む): 342037080

約数和(自身を除く): 177956344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 301619, 603238, 1206476, 2412952, 4825904, 5127523, 9651808, 10255046, 20510092, 41020184, 82040368, 164080736]

約数ペア:

[(1, 164080736), (2, 82040368), (4, 41020184), (8, 20510092), (16, 10255046), (17, 9651808), (32, 5127523), (34, 4825904), (68, 2412952), (136, 1206476), (272, 603238), (544, 301619)]