121567014

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 281880000

約数和(自身を除く): 160312986

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 149, 174, 261, 298, 447, 521, 522, 783, 894, 1042, 1341, 1563, 1566, 2682, 3126, 4023, 4321, 4689, 8046, 8642, 9378, 12963, 14067, 15109, 25926, 28134, 30218, 38889, 45327, 77629, 77778, 90654, 116667, 135981, 155258, 232887, 233334, 271962, 407943, 465774, 698661, 815886, 1397322, 2095983, 2251241, 4191966, 4502482, 6753723, 13507446, 20261169, 40522338, 60783507, 121567014]

約数ペア:

[(1, 121567014), (2, 60783507), (3, 40522338), (6, 20261169), (9, 13507446), (18, 6753723), (27, 4502482), (29, 4191966), (54, 2251241), (58, 2095983), (87, 1397322), (149, 815886), (174, 698661), (261, 465774), (298, 407943), (447, 271962), (521, 233334), (522, 232887), (783, 155258), (894, 135981), (1042, 116667), (1341, 90654), (1563, 77778), (1566, 77629), (2682, 45327), (3126, 38889), (4023, 30218), (4321, 28134), (4689, 25926), (8046, 15109), (8642, 14067), (9378, 12963)]