172470168

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3658

約数の個数: 128

約数和(自身を含む): 546436800

約数和(自身を除く): 373966632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3613, 3672, 3978, 5304, 5967, 7226, 7956, 10839, 11934, 14452, 15912, 21678, 23868, 28904, 32517, 43356, 46969, 47736, 61421, 65034, 86712, 93938, 97551, 122842, 130068, 140907, 184263, 187876, 195102, 245684, 260136, 281814, 368526, 375752, 390204, 422721, 491368, 552789, 563628, 737052, 780408, 798473, 845442, 1105578, 1127256, 1268163, 1474104, 1596946, 1658367, 1690884, 2211156, 2395419, 2536326, 3193892, 3316734, 3381768, 4422312, 4790838, 5072652, 6387784, 6633468, 7186257, 9581676, 10145304, 13266936, 14372514, 19163352, 21558771, 28745028, 43117542, 57490056, 86235084, 172470168]

約数ペア:

[(1, 172470168), (2, 86235084), (3, 57490056), (4, 43117542), (6, 28745028), (8, 21558771), (9, 19163352), (12, 14372514), (13, 13266936), (17, 10145304), (18, 9581676), (24, 7186257), (26, 6633468), (27, 6387784), (34, 5072652), (36, 4790838), (39, 4422312), (51, 3381768), (52, 3316734), (54, 3193892), (68, 2536326), (72, 2395419), (78, 2211156), (102, 1690884), (104, 1658367), (108, 1596946), (117, 1474104), (136, 1268163), (153, 1127256), (156, 1105578), (204, 845442), (216, 798473), (221, 780408), (234, 737052), (306, 563628), (312, 552789), (351, 491368), (408, 422721), (442, 390204), (459, 375752), (468, 368526), (612, 281814), (663, 260136), (702, 245684), (884, 195102), (918, 187876), (936, 184263), (1224, 140907), (1326, 130068), (1404, 122842), (1768, 97551), (1836, 93938), (1989, 86712), (2652, 65034), (2808, 61421), (3613, 47736), (3672, 46969), (3978, 43356), (5304, 32517), (5967, 28904), (7226, 23868), (7956, 21678), (10839, 15912), (11934, 14452)]