155166222

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20347}}^1$

素因数の和:20424

約数の個数: 32

約数和(自身を含む): 328172544

約数和(自身を除く): 173006322

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 7626, 20347, 40694, 61041, 122082, 630757, 834227, 1261514, 1668454, 1892271, 2502681, 3784542, 5005362, 25861037, 51722074, 77583111, 155166222]

約数ペア:

[(1, 155166222), (2, 77583111), (3, 51722074), (6, 25861037), (31, 5005362), (41, 3784542), (62, 2502681), (82, 1892271), (93, 1668454), (123, 1261514), (186, 834227), (246, 630757), (1271, 122082), (2542, 61041), (3813, 40694), (7626, 20347)]