145435632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 397022208

約数和(自身を除く): 251586576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2273, 2666, 3999, 4546, 5332, 6819, 7998, 9092, 10664, 13638, 15996, 18184, 21328, 27276, 31992, 36368, 54552, 63984, 70463, 97739, 109104, 140926, 195478, 211389, 281852, 293217, 390956, 422778, 563704, 586434, 781912, 845556, 1127408, 1172868, 1563824, 1691112, 2345736, 3029909, 3382224, 4691472, 6059818, 9089727, 12119636, 18179454, 24239272, 36358908, 48478544, 72717816, 145435632]

約数ペア:

[(1, 145435632), (2, 72717816), (3, 48478544), (4, 36358908), (6, 24239272), (8, 18179454), (12, 12119636), (16, 9089727), (24, 6059818), (31, 4691472), (43, 3382224), (48, 3029909), (62, 2345736), (86, 1691112), (93, 1563824), (124, 1172868), (129, 1127408), (172, 845556), (186, 781912), (248, 586434), (258, 563704), (344, 422778), (372, 390956), (496, 293217), (516, 281852), (688, 211389), (744, 195478), (1032, 140926), (1333, 109104), (1488, 97739), (2064, 70463), (2273, 63984), (2666, 54552), (3999, 36368), (4546, 31992), (5332, 27276), (6819, 21328), (7998, 18184), (9092, 15996), (10664, 13638)]