31896216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 105131520

約数和(自身を除く): 73235304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 51, 66, 68, 69, 72, 88, 92, 99, 102, 103, 132, 136, 138, 153, 184, 187, 198, 204, 206, 207, 253, 264, 276, 306, 309, 374, 391, 396, 408, 412, 414, 506, 552, 561, 612, 618, 748, 759, 782, 792, 824, 828, 927, 1012, 1122, 1133, 1173, 1224, 1236, 1496, 1518, 1564, 1656, 1683, 1751, 1854, 2024, 2244, 2266, 2277, 2346, 2369, 2472, 3036, 3128, 3366, 3399, 3502, 3519, 3708, 4301, 4488, 4532, 4554, 4692, 4738, 5253, 6072, 6732, 6798, 7004, 7038, 7107, 7416, 8602, 9064, 9108, 9384, 9476, 10197, 10506, 12903, 13464, 13596, 14008, 14076, 14214, 15759, 17204, 18216, 18952, 19261, 20394, 21012, 21321, 25806, 26059, 27192, 28152, 28428, 31518, 34408, 38522, 38709, 40273, 40788, 42024, 42642, 51612, 52118, 56856, 57783, 63036, 77044, 77418, 78177, 80546, 81576, 85284, 103224, 104236, 115566, 120819, 126072, 154088, 154836, 156354, 161092, 170568, 173349, 208472, 231132, 234531, 241638, 309672, 312708, 322184, 346698, 362457, 443003, 462264, 469062, 483276, 625416, 693396, 724914, 886006, 938124, 966552, 1329009, 1386792, 1449828, 1772012, 1876248, 2658018, 2899656, 3544024, 3987027, 5316036, 7974054, 10632072, 15948108, 31896216]

約数ペア:

[(1, 31896216), (2, 15948108), (3, 10632072), (4, 7974054), (6, 5316036), (8, 3987027), (9, 3544024), (11, 2899656), (12, 2658018), (17, 1876248), (18, 1772012), (22, 1449828), (23, 1386792), (24, 1329009), (33, 966552), (34, 938124), (36, 886006), (44, 724914), (46, 693396), (51, 625416), (66, 483276), (68, 469062), (69, 462264), (72, 443003), (88, 362457), (92, 346698), (99, 322184), (102, 312708), (103, 309672), (132, 241638), (136, 234531), (138, 231132), (153, 208472), (184, 173349), (187, 170568), (198, 161092), (204, 156354), (206, 154836), (207, 154088), (253, 126072), (264, 120819), (276, 115566), (306, 104236), (309, 103224), (374, 85284), (391, 81576), (396, 80546), (408, 78177), (412, 77418), (414, 77044), (506, 63036), (552, 57783), (561, 56856), (612, 52118), (618, 51612), (748, 42642), (759, 42024), (782, 40788), (792, 40273), (824, 38709), (828, 38522), (927, 34408), (1012, 31518), (1122, 28428), (1133, 28152), (1173, 27192), (1224, 26059), (1236, 25806), (1496, 21321), (1518, 21012), (1564, 20394), (1656, 19261), (1683, 18952), (1751, 18216), (1854, 17204), (2024, 15759), (2244, 14214), (2266, 14076), (2277, 14008), (2346, 13596), (2369, 13464), (2472, 12903), (3036, 10506), (3128, 10197), (3366, 9476), (3399, 9384), (3502, 9108), (3519, 9064), (3708, 8602), (4301, 7416), (4488, 7107), (4532, 7038), (4554, 7004), (4692, 6798), (4738, 6732), (5253, 6072)]