122943912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1443

約数の個数: 128

約数和(自身を含む): 387797760

約数和(自身を除く): 264853848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1373, 1599, 1722, 2132, 2184, 2296, 2746, 3198, 3444, 3731, 4119, 4264, 5492, 6396, 6888, 7462, 8238, 9611, 10984, 11193, 12792, 14924, 16476, 17849, 19222, 22386, 28833, 29848, 32952, 35698, 38444, 44772, 53547, 56293, 57666, 71396, 76888, 89544, 107094, 112586, 115332, 124943, 142792, 168879, 214188, 225172, 230664, 249886, 337758, 374829, 394051, 428376, 450344, 499772, 675516, 731809, 749658, 788102, 999544, 1182153, 1351032, 1463618, 1499316, 1576204, 2195427, 2364306, 2927236, 2998632, 3152408, 4390854, 4728612, 5122663, 5854472, 8781708, 9457224, 10245326, 15367989, 17563416, 20490652, 30735978, 40981304, 61471956, 122943912]

約数ペア:

[(1, 122943912), (2, 61471956), (3, 40981304), (4, 30735978), (6, 20490652), (7, 17563416), (8, 15367989), (12, 10245326), (13, 9457224), (14, 8781708), (21, 5854472), (24, 5122663), (26, 4728612), (28, 4390854), (39, 3152408), (41, 2998632), (42, 2927236), (52, 2364306), (56, 2195427), (78, 1576204), (82, 1499316), (84, 1463618), (91, 1351032), (104, 1182153), (123, 999544), (156, 788102), (164, 749658), (168, 731809), (182, 675516), (246, 499772), (273, 450344), (287, 428376), (312, 394051), (328, 374829), (364, 337758), (492, 249886), (533, 230664), (546, 225172), (574, 214188), (728, 168879), (861, 142792), (984, 124943), (1066, 115332), (1092, 112586), (1148, 107094), (1373, 89544), (1599, 76888), (1722, 71396), (2132, 57666), (2184, 56293), (2296, 53547), (2746, 44772), (3198, 38444), (3444, 35698), (3731, 32952), (4119, 29848), (4264, 28833), (5492, 22386), (6396, 19222), (6888, 17849), (7462, 16476), (8238, 14924), (9611, 12792), (10984, 11193)]