161031888

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7346

約数の個数: 100

約数和(自身を含む): 493556580

約数和(自身を除く): 332524692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7309, 7344, 11016, 14618, 21927, 22032, 29236, 43854, 58472, 65781, 87708, 116944, 124253, 131562, 175416, 197343, 248506, 263124, 350832, 372759, 394686, 497012, 526248, 592029, 745518, 789372, 994024, 1052496, 1118277, 1184058, 1491036, 1578744, 1988048, 2236554, 2368116, 2982072, 3157488, 3354831, 4473108, 4736232, 5964144, 6709662, 8946216, 9472464, 10064493, 13419324, 17892432, 20128986, 26838648, 40257972, 53677296, 80515944, 161031888]

約数ペア:

[(1, 161031888), (2, 80515944), (3, 53677296), (4, 40257972), (6, 26838648), (8, 20128986), (9, 17892432), (12, 13419324), (16, 10064493), (17, 9472464), (18, 8946216), (24, 6709662), (27, 5964144), (34, 4736232), (36, 4473108), (48, 3354831), (51, 3157488), (54, 2982072), (68, 2368116), (72, 2236554), (81, 1988048), (102, 1578744), (108, 1491036), (136, 1184058), (144, 1118277), (153, 1052496), (162, 994024), (204, 789372), (216, 745518), (272, 592029), (306, 526248), (324, 497012), (408, 394686), (432, 372759), (459, 350832), (612, 263124), (648, 248506), (816, 197343), (918, 175416), (1224, 131562), (1296, 124253), (1377, 116944), (1836, 87708), (2448, 65781), (2754, 58472), (3672, 43854), (5508, 29236), (7309, 22032), (7344, 21927), (11016, 14618)]