180223248

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 474969600

約数和(自身を除く): 294746352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 149, 223, 226, 298, 339, 446, 447, 452, 596, 669, 678, 892, 894, 904, 1192, 1338, 1356, 1784, 1788, 1808, 2384, 2676, 2712, 3568, 3576, 5352, 5424, 7152, 10704, 16837, 25199, 33227, 33674, 50398, 50511, 66454, 67348, 75597, 99681, 100796, 101022, 132908, 134696, 151194, 199362, 201592, 202044, 265816, 269392, 302388, 398724, 403184, 404088, 531632, 604776, 797448, 808176, 1209552, 1594896, 3754651, 7509302, 11263953, 15018604, 22527906, 30037208, 45055812, 60074416, 90111624, 180223248]

約数ペア:

[(1, 180223248), (2, 90111624), (3, 60074416), (4, 45055812), (6, 30037208), (8, 22527906), (12, 15018604), (16, 11263953), (24, 7509302), (48, 3754651), (113, 1594896), (149, 1209552), (223, 808176), (226, 797448), (298, 604776), (339, 531632), (446, 404088), (447, 403184), (452, 398724), (596, 302388), (669, 269392), (678, 265816), (892, 202044), (894, 201592), (904, 199362), (1192, 151194), (1338, 134696), (1356, 132908), (1784, 101022), (1788, 100796), (1808, 99681), (2384, 75597), (2676, 67348), (2712, 66454), (3568, 50511), (3576, 50398), (5352, 33674), (5424, 33227), (7152, 25199), (10704, 16837)]