154900404

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{2273}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 402407040

約数和(自身を除く): 247506636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1262, 1893, 2273, 2524, 3786, 4546, 5679, 6819, 7572, 9092, 11358, 13638, 17037, 20457, 22716, 27276, 34074, 40914, 61371, 68148, 81828, 122742, 245484, 1434263, 2868526, 4302789, 5737052, 8605578, 12908367, 17211156, 25816734, 38725101, 51633468, 77450202, 154900404]

約数ペア:

[(1, 154900404), (2, 77450202), (3, 51633468), (4, 38725101), (6, 25816734), (9, 17211156), (12, 12908367), (18, 8605578), (27, 5737052), (36, 4302789), (54, 2868526), (108, 1434263), (631, 245484), (1262, 122742), (1893, 81828), (2273, 68148), (2524, 61371), (3786, 40914), (4546, 34074), (5679, 27276), (6819, 22716), (7572, 20457), (9092, 17037), (11358, 13638)]