165691032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 473948160

約数和(自身を除く): 308257128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 463, 481, 744, 806, 888, 926, 962, 1147, 1209, 1389, 1443, 1612, 1852, 1924, 2294, 2418, 2778, 2886, 3224, 3441, 3704, 3848, 4588, 4836, 5556, 5772, 6019, 6882, 9176, 9672, 11112, 11544, 12038, 13764, 14353, 14911, 17131, 18057, 24076, 27528, 28706, 29822, 34262, 36114, 43059, 44733, 48152, 51393, 57412, 59644, 68524, 72228, 86118, 89466, 102786, 114824, 119288, 137048, 144456, 172236, 178932, 186589, 205572, 222703, 344472, 357864, 373178, 411144, 445406, 531061, 559767, 668109, 746356, 890812, 1062122, 1119534, 1336218, 1492712, 1593183, 1781624, 2124244, 2239068, 2672436, 3186366, 4248488, 4478136, 5344872, 6372732, 6903793, 12745464, 13807586, 20711379, 27615172, 41422758, 55230344, 82845516, 165691032]

約数ペア:

[(1, 165691032), (2, 82845516), (3, 55230344), (4, 41422758), (6, 27615172), (8, 20711379), (12, 13807586), (13, 12745464), (24, 6903793), (26, 6372732), (31, 5344872), (37, 4478136), (39, 4248488), (52, 3186366), (62, 2672436), (74, 2239068), (78, 2124244), (93, 1781624), (104, 1593183), (111, 1492712), (124, 1336218), (148, 1119534), (156, 1062122), (186, 890812), (222, 746356), (248, 668109), (296, 559767), (312, 531061), (372, 445406), (403, 411144), (444, 373178), (463, 357864), (481, 344472), (744, 222703), (806, 205572), (888, 186589), (926, 178932), (962, 172236), (1147, 144456), (1209, 137048), (1389, 119288), (1443, 114824), (1612, 102786), (1852, 89466), (1924, 86118), (2294, 72228), (2418, 68524), (2778, 59644), (2886, 57412), (3224, 51393), (3441, 48152), (3704, 44733), (3848, 43059), (4588, 36114), (4836, 34262), (5556, 29822), (5772, 28706), (6019, 27528), (6882, 24076), (9176, 18057), (9672, 17131), (11112, 14911), (11544, 14353), (12038, 13764)]