149356728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 421621200

約数和(自身を除く): 272264472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 233, 261, 307, 348, 466, 522, 614, 696, 699, 921, 932, 1044, 1228, 1398, 1842, 1864, 2088, 2097, 2456, 2763, 2796, 3684, 4194, 5526, 5592, 6757, 7368, 8388, 8903, 11052, 13514, 16776, 17806, 20271, 22104, 26709, 27028, 35612, 40542, 53418, 54056, 60813, 71224, 71531, 80127, 81084, 106836, 121626, 143062, 160254, 162168, 213672, 214593, 243252, 286124, 320508, 429186, 486504, 572248, 641016, 643779, 858372, 1287558, 1716744, 2074399, 2575116, 4148798, 5150232, 6223197, 8297596, 12446394, 16595192, 18669591, 24892788, 37339182, 49785576, 74678364, 149356728]

約数ペア:

[(1, 149356728), (2, 74678364), (3, 49785576), (4, 37339182), (6, 24892788), (8, 18669591), (9, 16595192), (12, 12446394), (18, 8297596), (24, 6223197), (29, 5150232), (36, 4148798), (58, 2575116), (72, 2074399), (87, 1716744), (116, 1287558), (174, 858372), (232, 643779), (233, 641016), (261, 572248), (307, 486504), (348, 429186), (466, 320508), (522, 286124), (614, 243252), (696, 214593), (699, 213672), (921, 162168), (932, 160254), (1044, 143062), (1228, 121626), (1398, 106836), (1842, 81084), (1864, 80127), (2088, 71531), (2097, 71224), (2456, 60813), (2763, 54056), (2796, 53418), (3684, 40542), (4194, 35612), (5526, 27028), (5592, 26709), (6757, 22104), (7368, 20271), (8388, 17806), (8903, 16776), (11052, 13514)]