172250848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 258850592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 224, 308, 352, 371, 424, 583, 616, 742, 848, 1166, 1232, 1319, 1484, 1696, 2332, 2464, 2638, 2968, 4081, 4664, 5276, 5936, 8162, 9233, 9328, 10552, 11872, 14509, 16324, 18466, 18656, 21104, 29018, 32648, 36932, 42208, 58036, 65296, 69907, 73864, 101563, 116072, 130592, 139814, 147728, 203126, 232144, 279628, 295456, 406252, 464288, 489349, 559256, 768977, 812504, 978698, 1118512, 1537954, 1625008, 1957396, 2237024, 3075908, 3250016, 3914792, 5382839, 6151816, 7829584, 10765678, 12303632, 15659168, 21531356, 24607264, 43062712, 86125424, 172250848]

約数ペア:

[(1, 172250848), (2, 86125424), (4, 43062712), (7, 24607264), (8, 21531356), (11, 15659168), (14, 12303632), (16, 10765678), (22, 7829584), (28, 6151816), (32, 5382839), (44, 3914792), (53, 3250016), (56, 3075908), (77, 2237024), (88, 1957396), (106, 1625008), (112, 1537954), (154, 1118512), (176, 978698), (212, 812504), (224, 768977), (308, 559256), (352, 489349), (371, 464288), (424, 406252), (583, 295456), (616, 279628), (742, 232144), (848, 203126), (1166, 147728), (1232, 139814), (1319, 130592), (1484, 116072), (1696, 101563), (2332, 73864), (2464, 69907), (2638, 65296), (2968, 58036), (4081, 42208), (4664, 36932), (5276, 32648), (5936, 29018), (8162, 21104), (9233, 18656), (9328, 18466), (10552, 16324), (11872, 14509)]