156985334836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{146819}}^1$

素因数の和:148132

約数の個数: 48

約数和(自身を含む): 315721728000

約数和(自身を除く): 158736393164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1279, 2558, 5116, 14069, 24301, 28138, 48602, 56276, 97204, 146819, 267311, 293638, 534622, 587276, 1069244, 1615009, 2789561, 3230018, 5579122, 6460036, 11158244, 30685171, 61370342, 122740684, 187781501, 375563002, 751126004, 2065596511, 3567848519, 4131193022, 7135697038, 8262386044, 14271394076, 39246333709, 78492667418, 156985334836]

約数ペア:

[(1, 156985334836), (2, 78492667418), (4, 39246333709), (11, 14271394076), (19, 8262386044), (22, 7135697038), (38, 4131193022), (44, 3567848519), (76, 2065596511), (209, 751126004), (418, 375563002), (836, 187781501), (1279, 122740684), (2558, 61370342), (5116, 30685171), (14069, 11158244), (24301, 6460036), (28138, 5579122), (48602, 3230018), (56276, 2789561), (97204, 1615009), (146819, 1069244), (267311, 587276), (293638, 534622)]