142020504

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 400140000

約数和(自身を除く): 258119496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 89, 111, 148, 178, 222, 267, 296, 333, 356, 444, 534, 599, 666, 712, 801, 888, 1068, 1198, 1332, 1602, 1797, 2136, 2396, 2664, 3204, 3293, 3594, 4792, 5391, 6408, 6586, 7188, 9879, 10782, 13172, 14376, 19758, 21564, 22163, 26344, 29637, 39516, 43128, 44326, 53311, 59274, 66489, 79032, 88652, 106622, 118548, 132978, 159933, 177304, 199467, 213244, 237096, 265956, 319866, 398934, 426488, 479799, 531912, 639732, 797868, 959598, 1279464, 1595736, 1919196, 1972507, 3838392, 3945014, 5917521, 7890028, 11835042, 15780056, 17752563, 23670084, 35505126, 47340168, 71010252, 142020504]

約数ペア:

[(1, 142020504), (2, 71010252), (3, 47340168), (4, 35505126), (6, 23670084), (8, 17752563), (9, 15780056), (12, 11835042), (18, 7890028), (24, 5917521), (36, 3945014), (37, 3838392), (72, 1972507), (74, 1919196), (89, 1595736), (111, 1279464), (148, 959598), (178, 797868), (222, 639732), (267, 531912), (296, 479799), (333, 426488), (356, 398934), (444, 319866), (534, 265956), (599, 237096), (666, 213244), (712, 199467), (801, 177304), (888, 159933), (1068, 132978), (1198, 118548), (1332, 106622), (1602, 88652), (1797, 79032), (2136, 66489), (2396, 59274), (2664, 53311), (3204, 44326), (3293, 43128), (3594, 39516), (4792, 29637), (5391, 26344), (6408, 22163), (6586, 21564), (7188, 19758), (9879, 14376), (10782, 13172)]