149432868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3847}}^1$

素因数の和:3953

約数の個数: 72

約数和(自身を含む): 411797568

約数和(自身を除く): 262364700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 3847, 4316, 6474, 7694, 9711, 11541, 12948, 15388, 19422, 23082, 34623, 38844, 46164, 50011, 69246, 100022, 138492, 150033, 200044, 300066, 319301, 450099, 600132, 638602, 900198, 957903, 1277204, 1800396, 1915806, 2873709, 3831612, 4150913, 5747418, 8301826, 11494836, 12452739, 16603652, 24905478, 37358217, 49810956, 74716434, 149432868]

約数ペア:

[(1, 149432868), (2, 74716434), (3, 49810956), (4, 37358217), (6, 24905478), (9, 16603652), (12, 12452739), (13, 11494836), (18, 8301826), (26, 5747418), (36, 4150913), (39, 3831612), (52, 2873709), (78, 1915806), (83, 1800396), (117, 1277204), (156, 957903), (166, 900198), (234, 638602), (249, 600132), (332, 450099), (468, 319301), (498, 300066), (747, 200044), (996, 150033), (1079, 138492), (1494, 100022), (2158, 69246), (2988, 50011), (3237, 46164), (3847, 38844), (4316, 34623), (6474, 23082), (7694, 19422), (9711, 15388), (11541, 12948)]