147315948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4323

約数の個数: 72

約数和(自身を含む): 394199568

約数和(自身を除く): 246883620

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 4273, 5746, 8546, 8619, 11492, 12819, 17092, 17238, 25638, 34476, 51276, 55549, 72641, 111098, 145282, 166647, 217923, 222196, 290564, 333294, 435846, 666588, 722137, 871692, 944333, 1444274, 1888666, 2166411, 2832999, 2888548, 3777332, 4332822, 5665998, 8665644, 11331996, 12276329, 24552658, 36828987, 49105316, 73657974, 147315948]

約数ペア:

[(1, 147315948), (2, 73657974), (3, 49105316), (4, 36828987), (6, 24552658), (12, 12276329), (13, 11331996), (17, 8665644), (26, 5665998), (34, 4332822), (39, 3777332), (51, 2888548), (52, 2832999), (68, 2166411), (78, 1888666), (102, 1444274), (156, 944333), (169, 871692), (204, 722137), (221, 666588), (338, 435846), (442, 333294), (507, 290564), (663, 222196), (676, 217923), (884, 166647), (1014, 145282), (1326, 111098), (2028, 72641), (2652, 55549), (2873, 51276), (4273, 34476), (5746, 25638), (8546, 17238), (8619, 17092), (11492, 12819)]