126449712

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 376724400

約数和(自身を除く): 250274688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 409, 452, 456, 678, 684, 818, 904, 912, 1017, 1227, 1356, 1368, 1636, 1808, 2034, 2147, 2454, 2712, 2736, 3272, 3681, 4068, 4294, 4908, 5424, 6441, 6544, 7362, 7771, 8136, 8588, 9816, 12882, 14724, 15542, 16272, 17176, 19323, 19632, 23313, 25764, 29448, 31084, 34352, 38646, 46217, 46626, 51528, 58896, 62168, 69939, 77292, 92434, 93252, 103056, 124336, 138651, 139878, 154584, 184868, 186504, 277302, 279756, 309168, 369736, 373008, 415953, 554604, 559512, 739472, 831906, 878123, 1109208, 1119024, 1663812, 1756246, 2218416, 2634369, 3327624, 3512492, 5268738, 6655248, 7024984, 7903107, 10537476, 14049968, 15806214, 21074952, 31612428, 42149904, 63224856, 126449712]

約数ペア:

[(1, 126449712), (2, 63224856), (3, 42149904), (4, 31612428), (6, 21074952), (8, 15806214), (9, 14049968), (12, 10537476), (16, 7903107), (18, 7024984), (19, 6655248), (24, 5268738), (36, 3512492), (38, 3327624), (48, 2634369), (57, 2218416), (72, 1756246), (76, 1663812), (113, 1119024), (114, 1109208), (144, 878123), (152, 831906), (171, 739472), (226, 559512), (228, 554604), (304, 415953), (339, 373008), (342, 369736), (409, 309168), (452, 279756), (456, 277302), (678, 186504), (684, 184868), (818, 154584), (904, 139878), (912, 138651), (1017, 124336), (1227, 103056), (1356, 93252), (1368, 92434), (1636, 77292), (1808, 69939), (2034, 62168), (2147, 58896), (2454, 51528), (2712, 46626), (2736, 46217), (3272, 38646), (3681, 34352), (4068, 31084), (4294, 29448), (4908, 25764), (5424, 23313), (6441, 19632), (6544, 19323), (7362, 17176), (7771, 16272), (8136, 15542), (8588, 14724), (9816, 12882)]