155200104

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{11779}}^1$

素因数の和:11855

約数の個数: 64

約数和(自身を含む): 438216000

約数和(自身を除く): 283015896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 11779, 13176, 23558, 35337, 47116, 70674, 94232, 106011, 141348, 212022, 282696, 318033, 424044, 636066, 718519, 848088, 1272132, 1437038, 2155557, 2544264, 2874076, 4311114, 5748152, 6466671, 8622228, 12933342, 17244456, 19400013, 25866684, 38800026, 51733368, 77600052, 155200104]

約数ペア:

[(1, 155200104), (2, 77600052), (3, 51733368), (4, 38800026), (6, 25866684), (8, 19400013), (9, 17244456), (12, 12933342), (18, 8622228), (24, 6466671), (27, 5748152), (36, 4311114), (54, 2874076), (61, 2544264), (72, 2155557), (108, 1437038), (122, 1272132), (183, 848088), (216, 718519), (244, 636066), (366, 424044), (488, 318033), (549, 282696), (732, 212022), (1098, 141348), (1464, 106011), (1647, 94232), (2196, 70674), (3294, 47116), (4392, 35337), (6588, 23558), (11779, 13176)]