139814448

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 368949600

約数和(自身を除く): 229135152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 149, 173, 226, 298, 339, 346, 447, 452, 519, 596, 678, 692, 894, 904, 1038, 1192, 1356, 1384, 1788, 1808, 2076, 2384, 2712, 2768, 3576, 4152, 5424, 7152, 8304, 16837, 19549, 25777, 33674, 39098, 50511, 51554, 58647, 67348, 77331, 78196, 101022, 103108, 117294, 134696, 154662, 156392, 202044, 206216, 234588, 269392, 309324, 312784, 404088, 412432, 469176, 618648, 808176, 938352, 1237296, 2912801, 5825602, 8738403, 11651204, 17476806, 23302408, 34953612, 46604816, 69907224, 139814448]

約数ペア:

[(1, 139814448), (2, 69907224), (3, 46604816), (4, 34953612), (6, 23302408), (8, 17476806), (12, 11651204), (16, 8738403), (24, 5825602), (48, 2912801), (113, 1237296), (149, 938352), (173, 808176), (226, 618648), (298, 469176), (339, 412432), (346, 404088), (447, 312784), (452, 309324), (519, 269392), (596, 234588), (678, 206216), (692, 202044), (894, 156392), (904, 154662), (1038, 134696), (1192, 117294), (1356, 103108), (1384, 101022), (1788, 78196), (1808, 77331), (2076, 67348), (2384, 58647), (2712, 51554), (2768, 50511), (3576, 39098), (4152, 33674), (5424, 25777), (7152, 19549), (8304, 16837)]