143969190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 363419136

約数和(自身を除く): 219449946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 685, 690, 822, 1370, 1523, 2055, 3046, 3151, 4110, 4569, 6302, 7615, 9138, 9453, 15230, 15755, 18906, 22845, 31510, 35029, 45690, 47265, 70058, 94530, 105087, 175145, 208651, 210174, 350290, 417302, 525435, 625953, 1043255, 1050870, 1251906, 2086510, 3129765, 4798973, 6259530, 9597946, 14396919, 23994865, 28793838, 47989730, 71984595, 143969190]

約数ペア:

[(1, 143969190), (2, 71984595), (3, 47989730), (5, 28793838), (6, 23994865), (10, 14396919), (15, 9597946), (23, 6259530), (30, 4798973), (46, 3129765), (69, 2086510), (115, 1251906), (137, 1050870), (138, 1043255), (230, 625953), (274, 525435), (345, 417302), (411, 350290), (685, 210174), (690, 208651), (822, 175145), (1370, 105087), (1523, 94530), (2055, 70058), (3046, 47265), (3151, 45690), (4110, 35029), (4569, 31510), (6302, 22845), (7615, 18906), (9138, 15755), (9453, 15230)]