159614424

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{2237}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 432918720

約数和(自身を除く): 273304296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1982, 2237, 2973, 3964, 4474, 5946, 6711, 7928, 8919, 8948, 11892, 13422, 17838, 17896, 20133, 23784, 26844, 35676, 40266, 53688, 71352, 80532, 161064, 2216867, 4433734, 6650601, 8867468, 13301202, 17734936, 19951803, 26602404, 39903606, 53204808, 79807212, 159614424]

約数ペア:

[(1, 159614424), (2, 79807212), (3, 53204808), (4, 39903606), (6, 26602404), (8, 19951803), (9, 17734936), (12, 13301202), (18, 8867468), (24, 6650601), (36, 4433734), (72, 2216867), (991, 161064), (1982, 80532), (2237, 71352), (2973, 53688), (3964, 40266), (4474, 35676), (5946, 26844), (6711, 23784), (7928, 20133), (8919, 17896), (8948, 17838), (11892, 13422)]