117625428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 314496000

約数和(自身を除く): 196870572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 383, 449, 684, 766, 898, 1149, 1347, 1532, 1796, 2298, 2694, 3447, 4041, 4596, 5388, 6894, 7277, 8082, 8531, 13788, 14554, 16164, 17062, 21831, 25593, 29108, 34124, 43662, 51186, 65493, 76779, 87324, 102372, 130986, 153558, 171967, 261972, 307116, 343934, 515901, 687868, 1031802, 1547703, 2063604, 3095406, 3267373, 6190812, 6534746, 9802119, 13069492, 19604238, 29406357, 39208476, 58812714, 117625428]

約数ペア:

[(1, 117625428), (2, 58812714), (3, 39208476), (4, 29406357), (6, 19604238), (9, 13069492), (12, 9802119), (18, 6534746), (19, 6190812), (36, 3267373), (38, 3095406), (57, 2063604), (76, 1547703), (114, 1031802), (171, 687868), (228, 515901), (342, 343934), (383, 307116), (449, 261972), (684, 171967), (766, 153558), (898, 130986), (1149, 102372), (1347, 87324), (1532, 76779), (1796, 65493), (2298, 51186), (2694, 43662), (3447, 34124), (4041, 29108), (4596, 25593), (5388, 21831), (6894, 17062), (7277, 16164), (8082, 14554), (8531, 13788)]