91142172

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 263450880

約数和(自身を除く): 172308708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 107, 108, 132, 162, 198, 214, 239, 297, 321, 324, 396, 428, 478, 594, 642, 717, 891, 956, 963, 1177, 1188, 1284, 1434, 1782, 1926, 2151, 2354, 2629, 2868, 2889, 3531, 3564, 3852, 4302, 4708, 5258, 5778, 6453, 7062, 7887, 8604, 8667, 10516, 10593, 11556, 12906, 14124, 15774, 17334, 19359, 21186, 23661, 25573, 25812, 31548, 31779, 34668, 38718, 42372, 47322, 51146, 63558, 70983, 76719, 77436, 94644, 95337, 102292, 127116, 141966, 153438, 190674, 212949, 230157, 281303, 283932, 306876, 381348, 425898, 460314, 562606, 690471, 843909, 851796, 920628, 1125212, 1380942, 1687818, 2071413, 2531727, 2761884, 3375636, 4142826, 5063454, 7595181, 8285652, 10126908, 15190362, 22785543, 30380724, 45571086, 91142172]

約数ペア:

[(1, 91142172), (2, 45571086), (3, 30380724), (4, 22785543), (6, 15190362), (9, 10126908), (11, 8285652), (12, 7595181), (18, 5063454), (22, 4142826), (27, 3375636), (33, 2761884), (36, 2531727), (44, 2071413), (54, 1687818), (66, 1380942), (81, 1125212), (99, 920628), (107, 851796), (108, 843909), (132, 690471), (162, 562606), (198, 460314), (214, 425898), (239, 381348), (297, 306876), (321, 283932), (324, 281303), (396, 230157), (428, 212949), (478, 190674), (594, 153438), (642, 141966), (717, 127116), (891, 102292), (956, 95337), (963, 94644), (1177, 77436), (1188, 76719), (1284, 70983), (1434, 63558), (1782, 51146), (1926, 47322), (2151, 42372), (2354, 38718), (2629, 34668), (2868, 31779), (2889, 31548), (3531, 25812), (3564, 25573), (3852, 23661), (4302, 21186), (4708, 19359), (5258, 17334), (5778, 15774), (6453, 14124), (7062, 12906), (7887, 11556), (8604, 10593), (8667, 10516)]