143640198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 72

約数和(自身を含む): 351825552

約数和(自身を除く): 208185354

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 598, 897, 1014, 1521, 1794, 2053, 2691, 3042, 3887, 4106, 5382, 6159, 7774, 11661, 12318, 18477, 23322, 26689, 34983, 36954, 47219, 53378, 69966, 80067, 94438, 141657, 160134, 240201, 283314, 346957, 424971, 480402, 613847, 693914, 849942, 1040871, 1227694, 1841541, 2081742, 3122613, 3683082, 5524623, 6245226, 7980011, 11049246, 15960022, 23940033, 47880066, 71820099, 143640198]

約数ペア:

[(1, 143640198), (2, 71820099), (3, 47880066), (6, 23940033), (9, 15960022), (13, 11049246), (18, 7980011), (23, 6245226), (26, 5524623), (39, 3683082), (46, 3122613), (69, 2081742), (78, 1841541), (117, 1227694), (138, 1040871), (169, 849942), (207, 693914), (234, 613847), (299, 480402), (338, 424971), (414, 346957), (507, 283314), (598, 240201), (897, 160134), (1014, 141657), (1521, 94438), (1794, 80067), (2053, 69966), (2691, 53378), (3042, 47219), (3887, 36954), (4106, 34983), (5382, 26689), (6159, 23322), (7774, 18477), (11661, 12318)]