127346736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 377118720

約数和(自身を除く): 249771984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 71, 79, 86, 88, 129, 132, 142, 158, 172, 176, 213, 237, 258, 264, 284, 316, 344, 426, 473, 474, 516, 528, 568, 632, 688, 781, 852, 869, 946, 948, 1032, 1136, 1264, 1419, 1562, 1704, 1738, 1892, 1896, 2064, 2343, 2607, 2838, 3053, 3124, 3397, 3408, 3476, 3784, 3792, 4686, 5214, 5609, 5676, 6106, 6248, 6794, 6952, 7568, 9159, 9372, 10191, 10428, 11218, 11352, 12212, 12496, 13588, 13904, 16827, 18318, 18744, 20382, 20856, 22436, 22704, 24424, 27176, 33583, 33654, 36636, 37367, 37488, 40764, 41712, 44872, 48848, 54352, 61699, 67166, 67308, 73272, 74734, 81528, 89744, 100749, 112101, 123398, 134332, 134616, 146544, 149468, 163056, 185097, 201498, 224202, 241187, 246796, 268664, 269232, 298936, 370194, 402996, 448404, 482374, 493592, 537328, 597872, 723561, 740388, 805992, 896808, 964748, 987184, 1447122, 1480776, 1611984, 1793616, 1929496, 2653057, 2894244, 2961552, 3858992, 5306114, 5788488, 7959171, 10612228, 11576976, 15918342, 21224456, 31836684, 42448912, 63673368, 127346736]

約数ペア:

[(1, 127346736), (2, 63673368), (3, 42448912), (4, 31836684), (6, 21224456), (8, 15918342), (11, 11576976), (12, 10612228), (16, 7959171), (22, 5788488), (24, 5306114), (33, 3858992), (43, 2961552), (44, 2894244), (48, 2653057), (66, 1929496), (71, 1793616), (79, 1611984), (86, 1480776), (88, 1447122), (129, 987184), (132, 964748), (142, 896808), (158, 805992), (172, 740388), (176, 723561), (213, 597872), (237, 537328), (258, 493592), (264, 482374), (284, 448404), (316, 402996), (344, 370194), (426, 298936), (473, 269232), (474, 268664), (516, 246796), (528, 241187), (568, 224202), (632, 201498), (688, 185097), (781, 163056), (852, 149468), (869, 146544), (946, 134616), (948, 134332), (1032, 123398), (1136, 112101), (1264, 100749), (1419, 89744), (1562, 81528), (1704, 74734), (1738, 73272), (1892, 67308), (1896, 67166), (2064, 61699), (2343, 54352), (2607, 48848), (2838, 44872), (3053, 41712), (3124, 40764), (3397, 37488), (3408, 37367), (3476, 36636), (3784, 33654), (3792, 33583), (4686, 27176), (5214, 24424), (5609, 22704), (5676, 22436), (6106, 20856), (6248, 20382), (6794, 18744), (6952, 18318), (7568, 16827), (9159, 13904), (9372, 13588), (10191, 12496), (10428, 12212), (11218, 11352)]