156645324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 433414800

約数和(自身を除く): 276769476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 449, 881, 898, 1347, 1762, 1796, 2643, 2694, 3524, 4041, 4939, 5286, 5388, 7929, 8082, 9691, 9878, 10572, 14817, 15858, 16164, 19382, 19756, 29073, 29634, 31716, 38764, 44451, 58146, 59268, 87219, 88902, 116292, 174438, 177804, 348876, 395569, 791138, 1186707, 1582276, 2373414, 3560121, 4351259, 4746828, 7120242, 8702518, 13053777, 14240484, 17405036, 26107554, 39161331, 52215108, 78322662, 156645324]

約数ペア:

[(1, 156645324), (2, 78322662), (3, 52215108), (4, 39161331), (6, 26107554), (9, 17405036), (11, 14240484), (12, 13053777), (18, 8702518), (22, 7120242), (33, 4746828), (36, 4351259), (44, 3560121), (66, 2373414), (99, 1582276), (132, 1186707), (198, 791138), (396, 395569), (449, 348876), (881, 177804), (898, 174438), (1347, 116292), (1762, 88902), (1796, 87219), (2643, 59268), (2694, 58146), (3524, 44451), (4041, 38764), (4939, 31716), (5286, 29634), (5388, 29073), (7929, 19756), (8082, 19382), (9691, 16164), (9878, 15858), (10572, 14817)]