159012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631}}^1$

素因数の和:648

約数の個数: 36

約数和(自身を含む): 460096

約数和(自身を除く): 301084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631, 1262, 1893, 2524, 3786, 4417, 5679, 7572, 8834, 11358, 13251, 17668, 22716, 26502, 39753, 53004, 79506, 159012]

約数ペア:

[(1, 159012), (2, 79506), (3, 53004), (4, 39753), (6, 26502), (7, 22716), (9, 17668), (12, 13251), (14, 11358), (18, 8834), (21, 7572), (28, 5679), (36, 4417), (42, 3786), (63, 2524), (84, 1893), (126, 1262), (252, 631)]