139046868

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 388346112

約数和(自身を除く): 249299244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 188, 207, 276, 282, 324, 397, 414, 423, 564, 621, 794, 828, 846, 1081, 1191, 1242, 1269, 1588, 1692, 1863, 2162, 2382, 2484, 2538, 3243, 3573, 3726, 3807, 4324, 4764, 5076, 6486, 7146, 7452, 7614, 9131, 9729, 10719, 12972, 14292, 15228, 18262, 18659, 19458, 21438, 27393, 29187, 32157, 36524, 37318, 38916, 42876, 54786, 55977, 58374, 64314, 74636, 82179, 87561, 109572, 111954, 116748, 128628, 164358, 167931, 175122, 223908, 246537, 328716, 335862, 350244, 429157, 493074, 503793, 671724, 739611, 858314, 986148, 1007586, 1287471, 1479222, 1511379, 1716628, 2015172, 2574942, 2958444, 3022758, 3862413, 5149884, 6045516, 7724826, 11587239, 15449652, 23174478, 34761717, 46348956, 69523434, 139046868]

約数ペア:

[(1, 139046868), (2, 69523434), (3, 46348956), (4, 34761717), (6, 23174478), (9, 15449652), (12, 11587239), (18, 7724826), (23, 6045516), (27, 5149884), (36, 3862413), (46, 3022758), (47, 2958444), (54, 2574942), (69, 2015172), (81, 1716628), (92, 1511379), (94, 1479222), (108, 1287471), (138, 1007586), (141, 986148), (162, 858314), (188, 739611), (207, 671724), (276, 503793), (282, 493074), (324, 429157), (397, 350244), (414, 335862), (423, 328716), (564, 246537), (621, 223908), (794, 175122), (828, 167931), (846, 164358), (1081, 128628), (1191, 116748), (1242, 111954), (1269, 109572), (1588, 87561), (1692, 82179), (1863, 74636), (2162, 64314), (2382, 58374), (2484, 55977), (2538, 54786), (3243, 42876), (3573, 38916), (3726, 37318), (3807, 36524), (4324, 32157), (4764, 29187), (5076, 27393), (6486, 21438), (7146, 19458), (7452, 18659), (7614, 18262), (9131, 15228), (9729, 14292), (10719, 12972)]