127606039340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{21143}}^1$

素因数の和:21471

約数の個数: 96

約数和(自身を含む): 292416445440

約数和(自身を除く): 164810406100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 167, 260, 278, 334, 556, 668, 695, 835, 1390, 1670, 1807, 2171, 2780, 3340, 3614, 4342, 7228, 8684, 9035, 10855, 18070, 21143, 21710, 23213, 36140, 42286, 43420, 46426, 84572, 92852, 105715, 116065, 211430, 232130, 274859, 301769, 422860, 464260, 549718, 603538, 1099436, 1207076, 1374295, 1508845, 2748590, 2938877, 3017690, 3530881, 5497180, 5877754, 6035380, 7061762, 11755508, 14123524, 14694385, 17654405, 29388770, 35308810, 38205401, 45901453, 58777540, 70617620, 76410802, 91802906, 152821604, 183605812, 191027005, 229507265, 382054010, 459014530, 490792459, 764108020, 918029060, 981584918, 1963169836, 2453962295, 4907924590, 6380301967, 9815849180, 12760603934, 25521207868, 31901509835, 63803019670, 127606039340]

約数ペア:

[(1, 127606039340), (2, 63803019670), (4, 31901509835), (5, 25521207868), (10, 12760603934), (13, 9815849180), (20, 6380301967), (26, 4907924590), (52, 2453962295), (65, 1963169836), (130, 981584918), (139, 918029060), (167, 764108020), (260, 490792459), (278, 459014530), (334, 382054010), (556, 229507265), (668, 191027005), (695, 183605812), (835, 152821604), (1390, 91802906), (1670, 76410802), (1807, 70617620), (2171, 58777540), (2780, 45901453), (3340, 38205401), (3614, 35308810), (4342, 29388770), (7228, 17654405), (8684, 14694385), (9035, 14123524), (10855, 11755508), (18070, 7061762), (21143, 6035380), (21710, 5877754), (23213, 5497180), (36140, 3530881), (42286, 3017690), (43420, 2938877), (46426, 2748590), (84572, 1508845), (92852, 1374295), (105715, 1207076), (116065, 1099436), (211430, 603538), (232130, 549718), (274859, 464260), (301769, 422860)]