141979266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4243}}^1$

素因数の和:4288

約数の個数: 72

約数和(自身を含む): 363473136

約数和(自身を除く): 221493870

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 4243, 5577, 8486, 11154, 12729, 16731, 25458, 33462, 38187, 46673, 55159, 76374, 93346, 110318, 140019, 165477, 280038, 330954, 420057, 496431, 606749, 717067, 840114, 992862, 1213498, 1434134, 1820247, 2151201, 3640494, 4302402, 5460741, 6453603, 7887737, 10921482, 12907206, 15775474, 23663211, 47326422, 70989633, 141979266]

約数ペア:

[(1, 141979266), (2, 70989633), (3, 47326422), (6, 23663211), (9, 15775474), (11, 12907206), (13, 10921482), (18, 7887737), (22, 6453603), (26, 5460741), (33, 4302402), (39, 3640494), (66, 2151201), (78, 1820247), (99, 1434134), (117, 1213498), (143, 992862), (169, 840114), (198, 717067), (234, 606749), (286, 496431), (338, 420057), (429, 330954), (507, 280038), (858, 165477), (1014, 140019), (1287, 110318), (1521, 93346), (1859, 76374), (2574, 55159), (3042, 46673), (3718, 38187), (4243, 33462), (5577, 25458), (8486, 16731), (11154, 12729)]