121684128

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 208536672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 149, 181, 188, 282, 298, 362, 376, 447, 543, 564, 596, 724, 752, 894, 1086, 1128, 1192, 1448, 1504, 1788, 2172, 2256, 2384, 2896, 3576, 4344, 4512, 4768, 5792, 7003, 7152, 8507, 8688, 14006, 14304, 17014, 17376, 21009, 25521, 26969, 28012, 34028, 42018, 51042, 53938, 56024, 68056, 80907, 84036, 102084, 107876, 112048, 136112, 161814, 168072, 204168, 215752, 224096, 272224, 323628, 336144, 408336, 431504, 647256, 672288, 816672, 863008, 1267543, 1294512, 2535086, 2589024, 3802629, 5070172, 7605258, 10140344, 15210516, 20280688, 30421032, 40561376, 60842064, 121684128]

約数ペア:

[(1, 121684128), (2, 60842064), (3, 40561376), (4, 30421032), (6, 20280688), (8, 15210516), (12, 10140344), (16, 7605258), (24, 5070172), (32, 3802629), (47, 2589024), (48, 2535086), (94, 1294512), (96, 1267543), (141, 863008), (149, 816672), (181, 672288), (188, 647256), (282, 431504), (298, 408336), (362, 336144), (376, 323628), (447, 272224), (543, 224096), (564, 215752), (596, 204168), (724, 168072), (752, 161814), (894, 136112), (1086, 112048), (1128, 107876), (1192, 102084), (1448, 84036), (1504, 80907), (1788, 68056), (2172, 56024), (2256, 53938), (2384, 51042), (2896, 42018), (3576, 34028), (4344, 28012), (4512, 26969), (4768, 25521), (5792, 21009), (7003, 17376), (7152, 17014), (8507, 14304), (8688, 14006)]