172150488

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41947}}^1$

素因数の和:41981

約数の個数: 64

約数和(自身を含む): 503376000

約数和(自身を除く): 331225512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 41947, 83894, 125841, 167788, 251682, 335576, 377523, 503364, 755046, 796993, 1006728, 1132569, 1510092, 1593986, 2265138, 2390979, 3020184, 3187972, 4530276, 4781958, 6375944, 7172937, 9060552, 9563916, 14345874, 19127832, 21518811, 28691748, 43037622, 57383496, 86075244, 172150488]

約数ペア:

[(1, 172150488), (2, 86075244), (3, 57383496), (4, 43037622), (6, 28691748), (8, 21518811), (9, 19127832), (12, 14345874), (18, 9563916), (19, 9060552), (24, 7172937), (27, 6375944), (36, 4781958), (38, 4530276), (54, 3187972), (57, 3020184), (72, 2390979), (76, 2265138), (108, 1593986), (114, 1510092), (152, 1132569), (171, 1006728), (216, 796993), (228, 755046), (342, 503364), (456, 377523), (513, 335576), (684, 251682), (1026, 167788), (1368, 125841), (2052, 83894), (4104, 41947)]