123493621356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157523}}^1$

素因数の和:157621

約数の個数: 192

約数和(自身を含む): 393784796160

約数和(自身を除く): 270291174804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 84, 102, 108, 119, 122, 126, 153, 183, 189, 204, 238, 244, 252, 306, 357, 366, 378, 427, 459, 476, 549, 612, 714, 732, 756, 854, 918, 1037, 1071, 1098, 1281, 1428, 1647, 1708, 1836, 2074, 2142, 2196, 2562, 3111, 3213, 3294, 3843, 4148, 4284, 5124, 6222, 6426, 6588, 7259, 7686, 9333, 11529, 12444, 12852, 14518, 15372, 18666, 21777, 23058, 27999, 29036, 37332, 43554, 46116, 55998, 65331, 87108, 111996, 130662, 157523, 195993, 261324, 315046, 391986, 472569, 630092, 783972, 945138, 1102661, 1417707, 1890276, 2205322, 2677891, 2835414, 3307983, 4253121, 4410644, 5355782, 5670828, 6615966, 8033673, 8506242, 9608903, 9923949, 10711564, 13231932, 16067346, 17012484, 18745237, 19217806, 19847898, 24101019, 28826709, 29771847, 32134692, 37490474, 38435612, 39695796, 48202038, 56235711, 57653418, 59543694, 67262321, 72303057, 74980948, 86480127, 96404076, 112471422, 115306836, 119087388, 134524642, 144606114, 163351351, 168707133, 172960254, 201786963, 224942844, 259440381, 269049284, 289212228, 326702702, 337414266, 345920508, 403573926, 490054053, 506121399, 518880762, 605360889, 653405404, 674828532, 807147852, 980108106, 1012242798, 1037761524, 1143459457, 1210721778, 1470162159, 1816082667, 1960216212, 2024485596, 2286918914, 2421443556, 2940324318, 3430378371, 3632165334, 4410486477, 4573837828, 5880648636, 6860756742, 7264330668, 8820972954, 10291135113, 13721513484, 17641945908, 20582270226, 30873405339, 41164540452, 61746810678, 123493621356]

約数ペア:

[(1, 123493621356), (2, 61746810678), (3, 41164540452), (4, 30873405339), (6, 20582270226), (7, 17641945908), (9, 13721513484), (12, 10291135113), (14, 8820972954), (17, 7264330668), (18, 6860756742), (21, 5880648636), (27, 4573837828), (28, 4410486477), (34, 3632165334), (36, 3430378371), (42, 2940324318), (51, 2421443556), (54, 2286918914), (61, 2024485596), (63, 1960216212), (68, 1816082667), (84, 1470162159), (102, 1210721778), (108, 1143459457), (119, 1037761524), (122, 1012242798), (126, 980108106), (153, 807147852), (183, 674828532), (189, 653405404), (204, 605360889), (238, 518880762), (244, 506121399), (252, 490054053), (306, 403573926), (357, 345920508), (366, 337414266), (378, 326702702), (427, 289212228), (459, 269049284), (476, 259440381), (549, 224942844), (612, 201786963), (714, 172960254), (732, 168707133), (756, 163351351), (854, 144606114), (918, 134524642), (1037, 119087388), (1071, 115306836), (1098, 112471422), (1281, 96404076), (1428, 86480127), (1647, 74980948), (1708, 72303057), (1836, 67262321), (2074, 59543694), (2142, 57653418), (2196, 56235711), (2562, 48202038), (3111, 39695796), (3213, 38435612), (3294, 37490474), (3843, 32134692), (4148, 29771847), (4284, 28826709), (5124, 24101019), (6222, 19847898), (6426, 19217806), (6588, 18745237), (7259, 17012484), (7686, 16067346), (9333, 13231932), (11529, 10711564), (12444, 9923949), (12852, 9608903), (14518, 8506242), (15372, 8033673), (18666, 6615966), (21777, 5670828), (23058, 5355782), (27999, 4410644), (29036, 4253121), (37332, 3307983), (43554, 2835414), (46116, 2677891), (55998, 2205322), (65331, 1890276), (87108, 1417707), (111996, 1102661), (130662, 945138), (157523, 783972), (195993, 630092), (261324, 472569), (315046, 391986)]