159722904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{55001}}^1$

素因数の和:55032

約数の個数: 48

約数和(自身を含む): 438915960

約数和(自身を除く): 279193056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 55001, 110002, 165003, 220004, 330006, 440008, 605011, 660012, 1210022, 1320024, 1815033, 2420044, 3630066, 4840088, 6655121, 7260132, 13310242, 14520264, 19965363, 26620484, 39930726, 53240968, 79861452, 159722904]

約数ペア:

[(1, 159722904), (2, 79861452), (3, 53240968), (4, 39930726), (6, 26620484), (8, 19965363), (11, 14520264), (12, 13310242), (22, 7260132), (24, 6655121), (33, 4840088), (44, 3630066), (66, 2420044), (88, 1815033), (121, 1320024), (132, 1210022), (242, 660012), (264, 605011), (363, 440008), (484, 330006), (726, 220004), (968, 165003), (1452, 110002), (2904, 55001)]