126561888

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 384274800

約数和(自身を除く): 257712912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 101, 114, 144, 152, 171, 202, 228, 229, 288, 303, 304, 342, 404, 456, 458, 606, 608, 684, 687, 808, 909, 912, 916, 1212, 1368, 1374, 1616, 1818, 1824, 1832, 1919, 2061, 2424, 2736, 2748, 3232, 3636, 3664, 3838, 4122, 4351, 4848, 5472, 5496, 5757, 7272, 7328, 7676, 8244, 8702, 9696, 10992, 11514, 13053, 14544, 15352, 16488, 17271, 17404, 21984, 23028, 23129, 26106, 29088, 30704, 32976, 34542, 34808, 39159, 46056, 46258, 52212, 61408, 65952, 69084, 69387, 69616, 78318, 92112, 92516, 104424, 138168, 138774, 139232, 156636, 184224, 185032, 208161, 208848, 276336, 277548, 313272, 370064, 416322, 417696, 439451, 552672, 555096, 626544, 740128, 832644, 878902, 1110192, 1253088, 1318353, 1665288, 1757804, 2220384, 2636706, 3330576, 3515608, 3955059, 5273412, 6661152, 7031216, 7910118, 10546824, 14062432, 15820236, 21093648, 31640472, 42187296, 63280944, 126561888]

約数ペア:

[(1, 126561888), (2, 63280944), (3, 42187296), (4, 31640472), (6, 21093648), (8, 15820236), (9, 14062432), (12, 10546824), (16, 7910118), (18, 7031216), (19, 6661152), (24, 5273412), (32, 3955059), (36, 3515608), (38, 3330576), (48, 2636706), (57, 2220384), (72, 1757804), (76, 1665288), (96, 1318353), (101, 1253088), (114, 1110192), (144, 878902), (152, 832644), (171, 740128), (202, 626544), (228, 555096), (229, 552672), (288, 439451), (303, 417696), (304, 416322), (342, 370064), (404, 313272), (456, 277548), (458, 276336), (606, 208848), (608, 208161), (684, 185032), (687, 184224), (808, 156636), (909, 139232), (912, 138774), (916, 138168), (1212, 104424), (1368, 92516), (1374, 92112), (1616, 78318), (1818, 69616), (1824, 69387), (1832, 69084), (1919, 65952), (2061, 61408), (2424, 52212), (2736, 46258), (2748, 46056), (3232, 39159), (3636, 34808), (3664, 34542), (3838, 32976), (4122, 30704), (4351, 29088), (4848, 26106), (5472, 23129), (5496, 23028), (5757, 21984), (7272, 17404), (7328, 17271), (7676, 16488), (8244, 15352), (8702, 14544), (9696, 13053), (10992, 11514)]