140408424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 128

約数和(自身を含む): 433843200

約数和(自身を除く): 293434776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1613, 1674, 2232, 2418, 2808, 3224, 3226, 3348, 3627, 4836, 4839, 6452, 6696, 7254, 9672, 9678, 10881, 12904, 14508, 14517, 19356, 20969, 21762, 29016, 29034, 38712, 41938, 43524, 43551, 50003, 58068, 62907, 83876, 87048, 87102, 100006, 116136, 125814, 150009, 167752, 174204, 188721, 200012, 251628, 300018, 348408, 377442, 400024, 450027, 503256, 566163, 600036, 650039, 754884, 900054, 1132326, 1200072, 1300078, 1350081, 1509768, 1800108, 1950117, 2264652, 2600156, 2700162, 3600216, 3900234, 4529304, 5200312, 5400324, 5850351, 7800468, 10800648, 11700702, 15600936, 17551053, 23401404, 35102106, 46802808, 70204212, 140408424]

約数ペア:

[(1, 140408424), (2, 70204212), (3, 46802808), (4, 35102106), (6, 23401404), (8, 17551053), (9, 15600936), (12, 11700702), (13, 10800648), (18, 7800468), (24, 5850351), (26, 5400324), (27, 5200312), (31, 4529304), (36, 3900234), (39, 3600216), (52, 2700162), (54, 2600156), (62, 2264652), (72, 1950117), (78, 1800108), (93, 1509768), (104, 1350081), (108, 1300078), (117, 1200072), (124, 1132326), (156, 900054), (186, 754884), (216, 650039), (234, 600036), (248, 566163), (279, 503256), (312, 450027), (351, 400024), (372, 377442), (403, 348408), (468, 300018), (558, 251628), (702, 200012), (744, 188721), (806, 174204), (837, 167752), (936, 150009), (1116, 125814), (1209, 116136), (1404, 100006), (1612, 87102), (1613, 87048), (1674, 83876), (2232, 62907), (2418, 58068), (2808, 50003), (3224, 43551), (3226, 43524), (3348, 41938), (3627, 38712), (4836, 29034), (4839, 29016), (6452, 21762), (6696, 20969), (7254, 19356), (9672, 14517), (9678, 14508), (10881, 12904)]