141190728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 276535992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 101, 106, 157, 159, 168, 202, 212, 303, 314, 318, 371, 404, 424, 471, 606, 628, 636, 707, 742, 808, 942, 1099, 1113, 1212, 1256, 1272, 1414, 1484, 1884, 2121, 2198, 2226, 2424, 2828, 2968, 3297, 3768, 4242, 4396, 4452, 5353, 5656, 6594, 8321, 8484, 8792, 8904, 10706, 13188, 15857, 16059, 16642, 16968, 21412, 24963, 26376, 31714, 32118, 33284, 37471, 42824, 47571, 49926, 58247, 63428, 64236, 66568, 74942, 95142, 99852, 110999, 112413, 116494, 126856, 128472, 149884, 174741, 190284, 199704, 221998, 224826, 232988, 299768, 332997, 349482, 380568, 443996, 449652, 465976, 665994, 698964, 840421, 887992, 899304, 1331988, 1397928, 1680842, 2521263, 2663976, 3361684, 5042526, 5882947, 6723368, 10085052, 11765894, 17648841, 20170104, 23531788, 35297682, 47063576, 70595364, 141190728]

約数ペア:

[(1, 141190728), (2, 70595364), (3, 47063576), (4, 35297682), (6, 23531788), (7, 20170104), (8, 17648841), (12, 11765894), (14, 10085052), (21, 6723368), (24, 5882947), (28, 5042526), (42, 3361684), (53, 2663976), (56, 2521263), (84, 1680842), (101, 1397928), (106, 1331988), (157, 899304), (159, 887992), (168, 840421), (202, 698964), (212, 665994), (303, 465976), (314, 449652), (318, 443996), (371, 380568), (404, 349482), (424, 332997), (471, 299768), (606, 232988), (628, 224826), (636, 221998), (707, 199704), (742, 190284), (808, 174741), (942, 149884), (1099, 128472), (1113, 126856), (1212, 116494), (1256, 112413), (1272, 110999), (1414, 99852), (1484, 95142), (1884, 74942), (2121, 66568), (2198, 64236), (2226, 63428), (2424, 58247), (2828, 49926), (2968, 47571), (3297, 42824), (3768, 37471), (4242, 33284), (4396, 32118), (4452, 31714), (5353, 26376), (5656, 24963), (6594, 21412), (8321, 16968), (8484, 16642), (8792, 16059), (8904, 15857), (10706, 13188)]