144487356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2333}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 364141344

約数和(自身を除く): 219653988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2333, 2382, 4666, 4764, 5161, 6999, 9332, 10322, 13998, 15483, 20644, 27996, 30329, 30966, 60658, 61932, 90987, 121316, 181974, 363948, 926201, 1852402, 2778603, 3704804, 5557206, 11114412, 12040613, 24081226, 36121839, 48162452, 72243678, 144487356]

約数ペア:

[(1, 144487356), (2, 72243678), (3, 48162452), (4, 36121839), (6, 24081226), (12, 12040613), (13, 11114412), (26, 5557206), (39, 3704804), (52, 2778603), (78, 1852402), (156, 926201), (397, 363948), (794, 181974), (1191, 121316), (1588, 90987), (2333, 61932), (2382, 60658), (4666, 30966), (4764, 30329), (5161, 27996), (6999, 20644), (9332, 15483), (10322, 13998)]