142899456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 144

約数和(自身を含む): 457856000

約数和(自身を除く): 314956544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1399, 1596, 1792, 1824, 2128, 2432, 2688, 2798, 3192, 3648, 4197, 4256, 4864, 5376, 5596, 6384, 7296, 8394, 8512, 9793, 11192, 12768, 14592, 16788, 17024, 19586, 22384, 25536, 26581, 29379, 33576, 34048, 39172, 44768, 51072, 53162, 58758, 67152, 78344, 79743, 89536, 102144, 106324, 117516, 134304, 156688, 159486, 179072, 186067, 212648, 235032, 268608, 313376, 318972, 358144, 372134, 425296, 470064, 537216, 558201, 626752, 637944, 744268, 850592, 940128, 1074432, 1116402, 1253504, 1275888, 1488536, 1701184, 1880256, 2232804, 2507008, 2551776, 2977072, 3402368, 3760512, 4465608, 5103552, 5954144, 6804736, 7521024, 8931216, 10207104, 11908288, 17862432, 20414208, 23816576, 35724864, 47633152, 71449728, 142899456]

約数ペア:

[(1, 142899456), (2, 71449728), (3, 47633152), (4, 35724864), (6, 23816576), (7, 20414208), (8, 17862432), (12, 11908288), (14, 10207104), (16, 8931216), (19, 7521024), (21, 6804736), (24, 5954144), (28, 5103552), (32, 4465608), (38, 3760512), (42, 3402368), (48, 2977072), (56, 2551776), (57, 2507008), (64, 2232804), (76, 1880256), (84, 1701184), (96, 1488536), (112, 1275888), (114, 1253504), (128, 1116402), (133, 1074432), (152, 940128), (168, 850592), (192, 744268), (224, 637944), (228, 626752), (256, 558201), (266, 537216), (304, 470064), (336, 425296), (384, 372134), (399, 358144), (448, 318972), (456, 313376), (532, 268608), (608, 235032), (672, 212648), (768, 186067), (798, 179072), (896, 159486), (912, 156688), (1064, 134304), (1216, 117516), (1344, 106324), (1399, 102144), (1596, 89536), (1792, 79743), (1824, 78344), (2128, 67152), (2432, 58758), (2688, 53162), (2798, 51072), (3192, 44768), (3648, 39172), (4197, 34048), (4256, 33576), (4864, 29379), (5376, 26581), (5596, 25536), (6384, 22384), (7296, 19586), (8394, 17024), (8512, 16788), (9793, 14592), (11192, 12768)]