156855204

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 90

約数和(自身を含む): 450829302

約数和(自身を除く): 293974098

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4001, 4356, 6534, 8002, 9801, 12003, 13068, 16004, 19602, 24006, 36009, 39204, 44011, 48012, 72018, 88022, 108027, 132033, 144036, 176044, 216054, 264066, 324081, 396099, 432108, 484121, 528132, 648162, 792198, 968242, 1188297, 1296324, 1452363, 1584396, 1936484, 2376594, 2904726, 3564891, 4357089, 4753188, 5809452, 7129782, 8714178, 13071267, 14259564, 17428356, 26142534, 39213801, 52285068, 78427602, 156855204]

約数ペア:

[(1, 156855204), (2, 78427602), (3, 52285068), (4, 39213801), (6, 26142534), (9, 17428356), (11, 14259564), (12, 13071267), (18, 8714178), (22, 7129782), (27, 5809452), (33, 4753188), (36, 4357089), (44, 3564891), (54, 2904726), (66, 2376594), (81, 1936484), (99, 1584396), (108, 1452363), (121, 1296324), (132, 1188297), (162, 968242), (198, 792198), (242, 648162), (297, 528132), (324, 484121), (363, 432108), (396, 396099), (484, 324081), (594, 264066), (726, 216054), (891, 176044), (1089, 144036), (1188, 132033), (1452, 108027), (1782, 88022), (2178, 72018), (3267, 48012), (3564, 44011), (4001, 39204), (4356, 36009), (6534, 24006), (8002, 19602), (9801, 16004), (12003, 13068)]