142159584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 444019968

約数和(自身を除く): 301860384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 643, 658, 672, 752, 784, 987, 1128, 1176, 1286, 1316, 1504, 1568, 1929, 1974, 2256, 2303, 2352, 2572, 2632, 3858, 3948, 4501, 4512, 4606, 4704, 5144, 5264, 6909, 7716, 7896, 9002, 9212, 10288, 10528, 13503, 13818, 15432, 15792, 18004, 18424, 20576, 27006, 27636, 30221, 30864, 31507, 31584, 36008, 36848, 54012, 55272, 60442, 61728, 63014, 72016, 73696, 90663, 94521, 108024, 110544, 120884, 126028, 144032, 181326, 189042, 211547, 216048, 221088, 241768, 252056, 362652, 378084, 423094, 432096, 483536, 504112, 634641, 725304, 756168, 846188, 967072, 1008224, 1269282, 1450608, 1480829, 1512336, 1692376, 2538564, 2901216, 2961658, 3024672, 3384752, 4442487, 5077128, 5923316, 6769504, 8884974, 10154256, 11846632, 17769948, 20308512, 23693264, 35539896, 47386528, 71079792, 142159584]

約数ペア:

[(1, 142159584), (2, 71079792), (3, 47386528), (4, 35539896), (6, 23693264), (7, 20308512), (8, 17769948), (12, 11846632), (14, 10154256), (16, 8884974), (21, 6769504), (24, 5923316), (28, 5077128), (32, 4442487), (42, 3384752), (47, 3024672), (48, 2961658), (49, 2901216), (56, 2538564), (84, 1692376), (94, 1512336), (96, 1480829), (98, 1450608), (112, 1269282), (141, 1008224), (147, 967072), (168, 846188), (188, 756168), (196, 725304), (224, 634641), (282, 504112), (294, 483536), (329, 432096), (336, 423094), (376, 378084), (392, 362652), (564, 252056), (588, 241768), (643, 221088), (658, 216048), (672, 211547), (752, 189042), (784, 181326), (987, 144032), (1128, 126028), (1176, 120884), (1286, 110544), (1316, 108024), (1504, 94521), (1568, 90663), (1929, 73696), (1974, 72016), (2256, 63014), (2303, 61728), (2352, 60442), (2572, 55272), (2632, 54012), (3858, 36848), (3948, 36008), (4501, 31584), (4512, 31507), (4606, 30864), (4704, 30221), (5144, 27636), (5264, 27006), (6909, 20576), (7716, 18424), (7896, 18004), (9002, 15792), (9212, 15432), (10288, 13818), (10528, 13503)]