149767618

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10687}}^1$

素因数の和:10727

約数の個数: 48

約数和(自身を含む): 307044864

約数和(自身を除く): 157277246

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 10687, 14014, 21374, 74809, 117557, 138931, 149618, 235114, 277862, 523663, 822899, 972517, 1047326, 1528241, 1645798, 1945034, 3056482, 5760293, 6807619, 10697687, 11520586, 13615238, 21395374, 74883809, 149767618]

約数ペア:

[(1, 149767618), (2, 74883809), (7, 21395374), (11, 13615238), (13, 11520586), (14, 10697687), (22, 6807619), (26, 5760293), (49, 3056482), (77, 1945034), (91, 1645798), (98, 1528241), (143, 1047326), (154, 972517), (182, 822899), (286, 523663), (539, 277862), (637, 235114), (1001, 149618), (1078, 138931), (1274, 117557), (2002, 74809), (7007, 21374), (10687, 14014)]