142132512

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 408481920

約数和(自身を除く): 266349408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 68, 94, 96, 102, 109, 136, 141, 188, 204, 218, 272, 282, 289, 327, 376, 408, 436, 544, 564, 578, 654, 752, 799, 816, 867, 872, 1128, 1156, 1308, 1504, 1598, 1632, 1734, 1744, 1853, 2256, 2312, 2397, 2616, 3196, 3468, 3488, 3706, 4512, 4624, 4794, 5123, 5232, 5559, 6392, 6936, 7412, 9248, 9588, 10246, 10464, 11118, 12784, 13583, 13872, 14824, 15369, 19176, 20492, 22236, 25568, 27166, 27744, 29648, 30738, 31501, 38352, 40749, 40984, 44472, 54332, 59296, 61476, 63002, 76704, 81498, 81968, 87091, 88944, 94503, 108664, 122952, 126004, 162996, 163936, 174182, 177888, 189006, 217328, 245904, 252008, 261273, 325992, 348364, 378012, 434656, 491808, 504016, 522546, 651984, 696728, 756024, 1008032, 1045092, 1303968, 1393456, 1480547, 1512048, 2090184, 2786912, 2961094, 3024096, 4180368, 4441641, 5922188, 8360736, 8883282, 11844376, 17766564, 23688752, 35533128, 47377504, 71066256, 142132512]

約数ペア:

[(1, 142132512), (2, 71066256), (3, 47377504), (4, 35533128), (6, 23688752), (8, 17766564), (12, 11844376), (16, 8883282), (17, 8360736), (24, 5922188), (32, 4441641), (34, 4180368), (47, 3024096), (48, 2961094), (51, 2786912), (68, 2090184), (94, 1512048), (96, 1480547), (102, 1393456), (109, 1303968), (136, 1045092), (141, 1008032), (188, 756024), (204, 696728), (218, 651984), (272, 522546), (282, 504016), (289, 491808), (327, 434656), (376, 378012), (408, 348364), (436, 325992), (544, 261273), (564, 252008), (578, 245904), (654, 217328), (752, 189006), (799, 177888), (816, 174182), (867, 163936), (872, 162996), (1128, 126004), (1156, 122952), (1308, 108664), (1504, 94503), (1598, 88944), (1632, 87091), (1734, 81968), (1744, 81498), (1853, 76704), (2256, 63002), (2312, 61476), (2397, 59296), (2616, 54332), (3196, 44472), (3468, 40984), (3488, 40749), (3706, 38352), (4512, 31501), (4624, 30738), (4794, 29648), (5123, 27744), (5232, 27166), (5559, 25568), (6392, 22236), (6936, 20492), (7412, 19176), (9248, 15369), (9588, 14824), (10246, 13872), (10464, 13583), (11118, 12784)]