140180436

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 423642240

約数和(自身を除く): 283461804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 121, 132, 153, 187, 198, 204, 242, 297, 306, 363, 374, 396, 459, 484, 561, 594, 612, 631, 726, 748, 918, 1089, 1122, 1188, 1262, 1452, 1683, 1836, 1893, 2057, 2178, 2244, 2524, 3267, 3366, 3786, 4114, 4356, 5049, 5679, 6171, 6534, 6732, 6941, 7572, 8228, 10098, 10727, 11358, 12342, 13068, 13882, 17037, 18513, 20196, 20823, 21454, 22716, 24684, 27764, 32181, 34074, 37026, 41646, 42908, 55539, 62469, 64362, 68148, 74052, 76351, 83292, 96543, 111078, 117997, 124938, 128724, 152702, 187407, 193086, 222156, 229053, 235994, 249876, 289629, 305404, 353991, 374814, 386172, 458106, 471988, 579258, 687159, 707982, 749628, 916212, 1061973, 1158516, 1297967, 1374318, 1415964, 2061477, 2123946, 2595934, 2748636, 3185919, 3893901, 4122954, 4247892, 5191868, 6371838, 7787802, 8245908, 11681703, 12743676, 15575604, 23363406, 35045109, 46726812, 70090218, 140180436]

約数ペア:

[(1, 140180436), (2, 70090218), (3, 46726812), (4, 35045109), (6, 23363406), (9, 15575604), (11, 12743676), (12, 11681703), (17, 8245908), (18, 7787802), (22, 6371838), (27, 5191868), (33, 4247892), (34, 4122954), (36, 3893901), (44, 3185919), (51, 2748636), (54, 2595934), (66, 2123946), (68, 2061477), (99, 1415964), (102, 1374318), (108, 1297967), (121, 1158516), (132, 1061973), (153, 916212), (187, 749628), (198, 707982), (204, 687159), (242, 579258), (297, 471988), (306, 458106), (363, 386172), (374, 374814), (396, 353991), (459, 305404), (484, 289629), (561, 249876), (594, 235994), (612, 229053), (631, 222156), (726, 193086), (748, 187407), (918, 152702), (1089, 128724), (1122, 124938), (1188, 117997), (1262, 111078), (1452, 96543), (1683, 83292), (1836, 76351), (1893, 74052), (2057, 68148), (2178, 64362), (2244, 62469), (2524, 55539), (3267, 42908), (3366, 41646), (3786, 37026), (4114, 34074), (4356, 32181), (5049, 27764), (5679, 24684), (6171, 22716), (6534, 21454), (6732, 20823), (6941, 20196), (7572, 18513), (8228, 17037), (10098, 13882), (10727, 13068), (11358, 12342)]