159853968

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12473}}^1$

素因数の和:12576

約数の個数: 60

約数和(自身を含む): 452431980

約数和(自身を除く): 292578012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12473, 12816, 24946, 37419, 49892, 74838, 99784, 112257, 149676, 199568, 224514, 299352, 449028, 598704, 898056, 1110097, 1796112, 2220194, 3330291, 4440388, 6660582, 8880776, 9990873, 13321164, 17761552, 19981746, 26642328, 39963492, 53284656, 79926984, 159853968]

約数ペア:

[(1, 159853968), (2, 79926984), (3, 53284656), (4, 39963492), (6, 26642328), (8, 19981746), (9, 17761552), (12, 13321164), (16, 9990873), (18, 8880776), (24, 6660582), (36, 4440388), (48, 3330291), (72, 2220194), (89, 1796112), (144, 1110097), (178, 898056), (267, 598704), (356, 449028), (534, 299352), (712, 224514), (801, 199568), (1068, 149676), (1424, 112257), (1602, 99784), (2136, 74838), (3204, 49892), (4272, 37419), (6408, 24946), (12473, 12816)]