127085472

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 387950472

約数和(自身を除く): 260865000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 101, 102, 136, 144, 153, 202, 204, 257, 272, 288, 303, 306, 404, 408, 514, 544, 606, 612, 771, 808, 816, 909, 1028, 1212, 1224, 1542, 1616, 1632, 1717, 1818, 2056, 2313, 2424, 2448, 3084, 3232, 3434, 3636, 4112, 4369, 4626, 4848, 4896, 5151, 6168, 6868, 7272, 8224, 8738, 9252, 9696, 10302, 12336, 13107, 13736, 14544, 15453, 17476, 18504, 20604, 24672, 25957, 26214, 27472, 29088, 30906, 34952, 37008, 39321, 41208, 51914, 52428, 54944, 61812, 69904, 74016, 77871, 78642, 82416, 103828, 104856, 123624, 139808, 155742, 157284, 164832, 207656, 209712, 233613, 247248, 311484, 314568, 415312, 419424, 441269, 467226, 494496, 622968, 629136, 830624, 882538, 934452, 1245936, 1258272, 1323807, 1765076, 1868904, 2491872, 2647614, 3530152, 3737808, 3971421, 5295228, 7060304, 7475616, 7942842, 10590456, 14120608, 15885684, 21180912, 31771368, 42361824, 63542736, 127085472]

約数ペア:

[(1, 127085472), (2, 63542736), (3, 42361824), (4, 31771368), (6, 21180912), (8, 15885684), (9, 14120608), (12, 10590456), (16, 7942842), (17, 7475616), (18, 7060304), (24, 5295228), (32, 3971421), (34, 3737808), (36, 3530152), (48, 2647614), (51, 2491872), (68, 1868904), (72, 1765076), (96, 1323807), (101, 1258272), (102, 1245936), (136, 934452), (144, 882538), (153, 830624), (202, 629136), (204, 622968), (257, 494496), (272, 467226), (288, 441269), (303, 419424), (306, 415312), (404, 314568), (408, 311484), (514, 247248), (544, 233613), (606, 209712), (612, 207656), (771, 164832), (808, 157284), (816, 155742), (909, 139808), (1028, 123624), (1212, 104856), (1224, 103828), (1542, 82416), (1616, 78642), (1632, 77871), (1717, 74016), (1818, 69904), (2056, 61812), (2313, 54944), (2424, 52428), (2448, 51914), (3084, 41208), (3232, 39321), (3434, 37008), (3636, 34952), (4112, 30906), (4369, 29088), (4626, 27472), (4848, 26214), (4896, 25957), (5151, 24672), (6168, 20604), (6868, 18504), (7272, 17476), (8224, 15453), (8738, 14544), (9252, 13736), (9696, 13107), (10302, 12336)]