156911218268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30631}}^1\times {\mathrm{9629}}^1$

素因数の和:40290

約数の個数: 48

約数和(自身を含む): 330384499200

約数和(自身を除く): 173473280932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 9629, 19258, 30631, 38516, 61262, 67403, 122524, 134806, 182951, 214417, 269612, 365902, 428834, 581989, 731804, 857668, 1163978, 1280657, 2327956, 2561314, 4073923, 5122628, 8147846, 16295692, 294945899, 589891798, 1179783596, 2064621293, 4129242586, 5603972081, 8258485172, 11207944162, 22415888324, 39227804567, 78455609134, 156911218268]

約数ペア:

[(1, 156911218268), (2, 78455609134), (4, 39227804567), (7, 22415888324), (14, 11207944162), (19, 8258485172), (28, 5603972081), (38, 4129242586), (76, 2064621293), (133, 1179783596), (266, 589891798), (532, 294945899), (9629, 16295692), (19258, 8147846), (30631, 5122628), (38516, 4073923), (61262, 2561314), (67403, 2327956), (122524, 1280657), (134806, 1163978), (182951, 857668), (214417, 731804), (269612, 581989), (365902, 428834)]