140927472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1660

約数の個数: 160

約数和(自身を含む): 478540800

約数和(自身を除く): 337613328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1607, 1624, 1827, 2088, 2436, 3024, 3132, 3214, 3248, 3654, 4176, 4821, 4872, 5481, 6264, 6428, 7308, 9642, 9744, 10962, 11249, 12528, 12856, 14463, 14616, 19284, 21924, 22498, 25712, 28926, 29232, 33747, 38568, 43389, 43848, 44996, 46603, 57852, 67494, 77136, 86778, 87696, 89992, 93206, 101241, 115704, 134988, 139809, 173556, 179984, 186412, 202482, 231408, 269976, 279618, 303723, 326221, 347112, 372824, 404964, 419427, 539952, 559236, 607446, 652442, 694224, 745648, 809928, 838854, 978663, 1118472, 1214892, 1258281, 1304884, 1619856, 1677708, 1957326, 2236944, 2429784, 2516562, 2609768, 2935989, 3355416, 3914652, 4859568, 5033124, 5219536, 5871978, 6710832, 7829304, 8807967, 10066248, 11743956, 15658608, 17615934, 20132496, 23487912, 35231868, 46975824, 70463736, 140927472]

約数ペア:

[(1, 140927472), (2, 70463736), (3, 46975824), (4, 35231868), (6, 23487912), (7, 20132496), (8, 17615934), (9, 15658608), (12, 11743956), (14, 10066248), (16, 8807967), (18, 7829304), (21, 6710832), (24, 5871978), (27, 5219536), (28, 5033124), (29, 4859568), (36, 3914652), (42, 3355416), (48, 2935989), (54, 2609768), (56, 2516562), (58, 2429784), (63, 2236944), (72, 1957326), (84, 1677708), (87, 1619856), (108, 1304884), (112, 1258281), (116, 1214892), (126, 1118472), (144, 978663), (168, 838854), (174, 809928), (189, 745648), (203, 694224), (216, 652442), (232, 607446), (252, 559236), (261, 539952), (336, 419427), (348, 404964), (378, 372824), (406, 347112), (432, 326221), (464, 303723), (504, 279618), (522, 269976), (609, 231408), (696, 202482), (756, 186412), (783, 179984), (812, 173556), (1008, 139809), (1044, 134988), (1218, 115704), (1392, 101241), (1512, 93206), (1566, 89992), (1607, 87696), (1624, 86778), (1827, 77136), (2088, 67494), (2436, 57852), (3024, 46603), (3132, 44996), (3214, 43848), (3248, 43389), (3654, 38568), (4176, 33747), (4821, 29232), (4872, 28926), (5481, 25712), (6264, 22498), (6428, 21924), (7308, 19284), (9642, 14616), (9744, 14463), (10962, 12856), (11249, 12528)]