140089992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 424919040

約数和(自身を除く): 284829048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 727, 744, 777, 868, 888, 1036, 1147, 1302, 1454, 1554, 1736, 2072, 2181, 2294, 2604, 2908, 3108, 3441, 4362, 4588, 5089, 5208, 5816, 6216, 6882, 8029, 8724, 9176, 10178, 13764, 15267, 16058, 17448, 20356, 22537, 24087, 26899, 27528, 30534, 32116, 40712, 45074, 48174, 53798, 61068, 64232, 67611, 80697, 90148, 96348, 107596, 122136, 135222, 157759, 161394, 180296, 188293, 192696, 215192, 270444, 315518, 322788, 376586, 473277, 540888, 564879, 631036, 645576, 753172, 833869, 946554, 1129758, 1262072, 1506344, 1667738, 1893108, 2259516, 2501607, 3335476, 3786216, 4519032, 5003214, 5837083, 6670952, 10006428, 11674166, 17511249, 20012856, 23348332, 35022498, 46696664, 70044996, 140089992]

約数ペア:

[(1, 140089992), (2, 70044996), (3, 46696664), (4, 35022498), (6, 23348332), (7, 20012856), (8, 17511249), (12, 11674166), (14, 10006428), (21, 6670952), (24, 5837083), (28, 5003214), (31, 4519032), (37, 3786216), (42, 3335476), (56, 2501607), (62, 2259516), (74, 1893108), (84, 1667738), (93, 1506344), (111, 1262072), (124, 1129758), (148, 946554), (168, 833869), (186, 753172), (217, 645576), (222, 631036), (248, 564879), (259, 540888), (296, 473277), (372, 376586), (434, 322788), (444, 315518), (518, 270444), (651, 215192), (727, 192696), (744, 188293), (777, 180296), (868, 161394), (888, 157759), (1036, 135222), (1147, 122136), (1302, 107596), (1454, 96348), (1554, 90148), (1736, 80697), (2072, 67611), (2181, 64232), (2294, 61068), (2604, 53798), (2908, 48174), (3108, 45074), (3441, 40712), (4362, 32116), (4588, 30534), (5089, 27528), (5208, 26899), (5816, 24087), (6216, 22537), (6882, 20356), (8029, 17448), (8724, 16058), (9176, 15267), (10178, 13764)]