162897228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3253}}^1$

素因数の和:3383

約数の個数: 72

約数和(自身を含む): 447724368

約数和(自身を除く): 284827140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3253, 3852, 4173, 5564, 6506, 8346, 9759, 12519, 13012, 16692, 19518, 25038, 29277, 39036, 42289, 50076, 58554, 84578, 117108, 126867, 169156, 253734, 348071, 380601, 507468, 696142, 761202, 1044213, 1392284, 1522404, 2088426, 3132639, 4176852, 4524923, 6265278, 9049846, 12530556, 13574769, 18099692, 27149538, 40724307, 54299076, 81448614, 162897228]

約数ペア:

[(1, 162897228), (2, 81448614), (3, 54299076), (4, 40724307), (6, 27149538), (9, 18099692), (12, 13574769), (13, 12530556), (18, 9049846), (26, 6265278), (36, 4524923), (39, 4176852), (52, 3132639), (78, 2088426), (107, 1522404), (117, 1392284), (156, 1044213), (214, 761202), (234, 696142), (321, 507468), (428, 380601), (468, 348071), (642, 253734), (963, 169156), (1284, 126867), (1391, 117108), (1926, 84578), (2782, 58554), (3253, 50076), (3852, 42289), (4173, 39036), (5564, 29277), (6506, 25038), (8346, 19518), (9759, 16692), (12519, 13012)]