127619952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5450

約数の個数: 80

約数和(自身を含む): 361182240

約数和(自身を除く): 233562288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5393, 5916, 7888, 10786, 11832, 16179, 21572, 23664, 32358, 43144, 64716, 86288, 91681, 129432, 156397, 183362, 258864, 275043, 312794, 366724, 469191, 550086, 625588, 733448, 938382, 1100172, 1251176, 1466896, 1876764, 2200344, 2502352, 2658749, 3753528, 4400688, 5317498, 7507056, 7976247, 10634996, 15952494, 21269992, 31904988, 42539984, 63809976, 127619952]

約数ペア:

[(1, 127619952), (2, 63809976), (3, 42539984), (4, 31904988), (6, 21269992), (8, 15952494), (12, 10634996), (16, 7976247), (17, 7507056), (24, 5317498), (29, 4400688), (34, 3753528), (48, 2658749), (51, 2502352), (58, 2200344), (68, 1876764), (87, 1466896), (102, 1251176), (116, 1100172), (136, 938382), (174, 733448), (204, 625588), (232, 550086), (272, 469191), (348, 366724), (408, 312794), (464, 275043), (493, 258864), (696, 183362), (816, 156397), (986, 129432), (1392, 91681), (1479, 86288), (1972, 64716), (2958, 43144), (3944, 32358), (5393, 23664), (5916, 21572), (7888, 16179), (10786, 11832)]