171121968

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{12251}}^1$

素因数の和:12362

約数の個数: 60

約数和(自身を含む): 483880488

約数和(自身を除く): 312758520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 12251, 13968, 24502, 36753, 49004, 73506, 98008, 110259, 147012, 196016, 220518, 294024, 441036, 588048, 882072, 1188347, 1764144, 2376694, 3565041, 4753388, 7130082, 9506776, 10695123, 14260164, 19013552, 21390246, 28520328, 42780492, 57040656, 85560984, 171121968]

約数ペア:

[(1, 171121968), (2, 85560984), (3, 57040656), (4, 42780492), (6, 28520328), (8, 21390246), (9, 19013552), (12, 14260164), (16, 10695123), (18, 9506776), (24, 7130082), (36, 4753388), (48, 3565041), (72, 2376694), (97, 1764144), (144, 1188347), (194, 882072), (291, 588048), (388, 441036), (582, 294024), (776, 220518), (873, 196016), (1164, 147012), (1552, 110259), (1746, 98008), (2328, 73506), (3492, 49004), (4656, 36753), (6984, 24502), (12251, 13968)]