156980692778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{56929}}^1$

素因数の和:57199

約数の個数: 64

約数和(自身を含む): 294578592000

約数和(自身を除く): 137597899222

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 139, 182, 218, 278, 763, 973, 1417, 1526, 1807, 1946, 2834, 3614, 9919, 12649, 15151, 19838, 25298, 30302, 56929, 106057, 113858, 196963, 212114, 393926, 398503, 740077, 797006, 1378741, 1480154, 2757482, 5180539, 6205261, 7913131, 10361078, 12410522, 15826262, 43436827, 55391917, 80668393, 86873654, 102870703, 110783834, 161336786, 205741406, 564678751, 720094921, 862531279, 1129357502, 1440189842, 1725062558, 6037718953, 11212906627, 12075437906, 22425813254, 78490346389, 156980692778]

約数ペア:

[(1, 156980692778), (2, 78490346389), (7, 22425813254), (13, 12075437906), (14, 11212906627), (26, 6037718953), (91, 1725062558), (109, 1440189842), (139, 1129357502), (182, 862531279), (218, 720094921), (278, 564678751), (763, 205741406), (973, 161336786), (1417, 110783834), (1526, 102870703), (1807, 86873654), (1946, 80668393), (2834, 55391917), (3614, 43436827), (9919, 15826262), (12649, 12410522), (15151, 10361078), (19838, 7913131), (25298, 6205261), (30302, 5180539), (56929, 2757482), (106057, 1480154), (113858, 1378741), (196963, 797006), (212114, 740077), (393926, 398503)]