187485086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 298909440

約数和(自身を除く): 111424354

約数列:

[1, 2, 31, 61, 62, 89, 122, 178, 557, 1114, 1891, 2759, 3782, 5429, 5518, 10858, 17267, 33977, 34534, 49573, 67954, 99146, 168299, 336598, 1053287, 1536763, 2106574, 3023953, 3073526, 6047906, 93742543, 187485086]

約数ペア:

[(1, 187485086), (2, 93742543), (31, 6047906), (61, 3073526), (62, 3023953), (89, 2106574), (122, 1536763), (178, 1053287), (557, 336598), (1114, 168299), (1891, 99146), (2759, 67954), (3782, 49573), (5429, 34534), (5518, 33977), (10858, 17267)]