139287876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 402474240

約数和(自身を除く): 263186364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 229, 273, 364, 458, 546, 557, 687, 916, 1092, 1114, 1374, 1603, 1671, 2228, 2748, 2977, 3206, 3342, 3899, 4809, 5954, 6412, 6684, 7241, 7798, 8931, 9618, 11697, 11908, 14482, 15596, 17862, 19236, 20839, 21723, 23394, 28964, 35724, 41678, 43446, 46788, 50687, 62517, 83356, 86892, 101374, 125034, 127553, 152061, 202748, 250068, 255106, 304122, 382659, 510212, 608244, 765318, 892871, 1530636, 1658189, 1785742, 2678613, 3316378, 3571484, 4974567, 5357226, 6632756, 9949134, 10714452, 11607323, 19898268, 23214646, 34821969, 46429292, 69643938, 139287876]

約数ペア:

[(1, 139287876), (2, 69643938), (3, 46429292), (4, 34821969), (6, 23214646), (7, 19898268), (12, 11607323), (13, 10714452), (14, 9949134), (21, 6632756), (26, 5357226), (28, 4974567), (39, 3571484), (42, 3316378), (52, 2678613), (78, 1785742), (84, 1658189), (91, 1530636), (156, 892871), (182, 765318), (229, 608244), (273, 510212), (364, 382659), (458, 304122), (546, 255106), (557, 250068), (687, 202748), (916, 152061), (1092, 127553), (1114, 125034), (1374, 101374), (1603, 86892), (1671, 83356), (2228, 62517), (2748, 50687), (2977, 46788), (3206, 43446), (3342, 41678), (3899, 35724), (4809, 28964), (5954, 23394), (6412, 21723), (6684, 20839), (7241, 19236), (7798, 17862), (8931, 15596), (9618, 14482), (11697, 11908)]