156790488868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 307981914240

約数和(自身を除く): 151191425372

約数列:

[1, 2, 4, 13, 26, 52, 73, 103, 109, 146, 169, 206, 218, 283, 292, 338, 412, 436, 566, 676, 949, 1132, 1339, 1417, 1898, 2678, 2834, 3679, 3796, 5356, 5668, 7358, 7519, 7957, 11227, 12337, 14716, 15038, 15914, 17407, 18421, 20659, 22454, 24674, 29149, 30076, 30847, 31828, 34814, 36842, 41318, 44908, 47827, 49348, 58298, 61694, 69628, 73684, 82636, 95654, 97747, 103441, 116596, 123388, 145951, 191308, 195494, 206882, 268567, 291902, 378937, 390988, 401011, 413764, 537134, 583804, 757874, 802022, 819571, 1074268, 1270711, 1344733, 1515748, 1604044, 1639142, 1897363, 2127877, 2251831, 2541422, 2689466, 3177241, 3278284, 3491371, 3794726, 4255754, 4503662, 4926181, 5082844, 5213143, 5378932, 6354482, 6982742, 7589452, 8511508, 9007324, 9852362, 10426286, 10654423, 12708964, 13965484, 19704724, 20852572, 21308846, 27662401, 29273803, 41304133, 42617692, 55324802, 58547606, 82608266, 110649604, 117095212, 138507499, 165216532, 231938593, 277014998, 359611213, 380559439, 463877186, 536953729, 554029996, 719222426, 761118878, 927754372, 1073907458, 1438444852, 1522237756, 2147814916, 3015201709, 6030403418, 12060806836, 39197622217, 78395244434, 156790488868]

約数ペア:

[(1, 156790488868), (2, 78395244434), (4, 39197622217), (13, 12060806836), (26, 6030403418), (52, 3015201709), (73, 2147814916), (103, 1522237756), (109, 1438444852), (146, 1073907458), (169, 927754372), (206, 761118878), (218, 719222426), (283, 554029996), (292, 536953729), (338, 463877186), (412, 380559439), (436, 359611213), (566, 277014998), (676, 231938593), (949, 165216532), (1132, 138507499), (1339, 117095212), (1417, 110649604), (1898, 82608266), (2678, 58547606), (2834, 55324802), (3679, 42617692), (3796, 41304133), (5356, 29273803), (5668, 27662401), (7358, 21308846), (7519, 20852572), (7957, 19704724), (11227, 13965484), (12337, 12708964), (14716, 10654423), (15038, 10426286), (15914, 9852362), (17407, 9007324), (18421, 8511508), (20659, 7589452), (22454, 6982742), (24674, 6354482), (29149, 5378932), (30076, 5213143), (30847, 5082844), (31828, 4926181), (34814, 4503662), (36842, 4255754), (41318, 3794726), (44908, 3491371), (47827, 3278284), (49348, 3177241), (58298, 2689466), (61694, 2541422), (69628, 2251831), (73684, 2127877), (82636, 1897363), (95654, 1639142), (97747, 1604044), (103441, 1515748), (116596, 1344733), (123388, 1270711), (145951, 1074268), (191308, 819571), (195494, 802022), (206882, 757874), (268567, 583804), (291902, 537134), (378937, 413764), (390988, 401011)]