155909605628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1\times {\mathrm{1613}}^1$

素因数の和:2247

約数の個数: 96

約数和(自身を含む): 321835731840

約数和(自身を除く): 165926126212

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 269, 287, 313, 538, 574, 626, 1076, 1148, 1252, 1613, 1883, 2191, 3226, 3766, 4382, 6452, 7532, 8764, 11029, 11291, 12833, 22058, 22582, 25666, 44116, 45164, 51332, 66133, 77203, 84197, 89831, 132266, 154406, 168394, 179662, 264532, 308812, 336788, 359324, 433897, 462931, 504869, 589379, 867794, 925862, 1009738, 1178758, 1735588, 1851724, 2019476, 2357516, 3037279, 3452077, 3534083, 6074558, 6904154, 7068166, 12149116, 13808308, 14136332, 17789777, 20699629, 24164539, 35579554, 41399258, 48329078, 71159108, 82798516, 96658156, 124528439, 135809761, 144897403, 249056878, 271619522, 289794806, 498113756, 543239044, 579589612, 950668327, 1901336654, 3802673308, 5568200201, 11136400402, 22272800804, 38977401407, 77954802814, 155909605628]

約数ペア:

[(1, 155909605628), (2, 77954802814), (4, 38977401407), (7, 22272800804), (14, 11136400402), (28, 5568200201), (41, 3802673308), (82, 1901336654), (164, 950668327), (269, 579589612), (287, 543239044), (313, 498113756), (538, 289794806), (574, 271619522), (626, 249056878), (1076, 144897403), (1148, 135809761), (1252, 124528439), (1613, 96658156), (1883, 82798516), (2191, 71159108), (3226, 48329078), (3766, 41399258), (4382, 35579554), (6452, 24164539), (7532, 20699629), (8764, 17789777), (11029, 14136332), (11291, 13808308), (12833, 12149116), (22058, 7068166), (22582, 6904154), (25666, 6074558), (44116, 3534083), (45164, 3452077), (51332, 3037279), (66133, 2357516), (77203, 2019476), (84197, 1851724), (89831, 1735588), (132266, 1178758), (154406, 1009738), (168394, 925862), (179662, 867794), (264532, 589379), (308812, 504869), (336788, 462931), (359324, 433897)]