131508156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 350683200

約数和(自身を除く): 219175044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 41, 52, 58, 78, 82, 87, 116, 123, 156, 164, 174, 246, 348, 377, 492, 533, 709, 754, 1066, 1131, 1189, 1418, 1508, 1599, 2127, 2132, 2262, 2378, 2836, 3198, 3567, 4254, 4524, 4756, 6396, 7134, 8508, 9217, 14268, 15457, 18434, 20561, 27651, 29069, 30914, 36868, 41122, 46371, 55302, 58138, 61683, 61828, 82244, 87207, 92742, 110604, 116276, 123366, 174414, 185484, 246732, 267293, 348828, 377897, 534586, 755794, 801879, 843001, 1069172, 1133691, 1511588, 1603758, 1686002, 2267382, 2529003, 3207516, 3372004, 4534764, 5058006, 10116012, 10959013, 21918026, 32877039, 43836052, 65754078, 131508156]

約数ペア:

[(1, 131508156), (2, 65754078), (3, 43836052), (4, 32877039), (6, 21918026), (12, 10959013), (13, 10116012), (26, 5058006), (29, 4534764), (39, 3372004), (41, 3207516), (52, 2529003), (58, 2267382), (78, 1686002), (82, 1603758), (87, 1511588), (116, 1133691), (123, 1069172), (156, 843001), (164, 801879), (174, 755794), (246, 534586), (348, 377897), (377, 348828), (492, 267293), (533, 246732), (709, 185484), (754, 174414), (1066, 123366), (1131, 116276), (1189, 110604), (1418, 92742), (1508, 87207), (1599, 82244), (2127, 61828), (2132, 61683), (2262, 58138), (2378, 55302), (2836, 46371), (3198, 41122), (3567, 36868), (4254, 30914), (4524, 29069), (4756, 27651), (6396, 20561), (7134, 18434), (8508, 15457), (9217, 14268)]