156939648

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 457164000

約数和(自身を除く): 300224352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 272, 348, 384, 408, 464, 493, 544, 696, 816, 829, 928, 986, 1088, 1392, 1479, 1632, 1658, 1856, 1972, 2176, 2487, 2784, 2958, 3264, 3316, 3712, 3944, 4974, 5568, 5916, 6528, 6632, 7888, 9948, 11136, 11832, 13264, 14093, 15776, 19896, 23664, 24041, 26528, 28186, 31552, 39792, 42279, 47328, 48082, 53056, 56372, 63104, 72123, 79584, 84558, 94656, 96164, 106112, 112744, 144246, 159168, 169116, 189312, 192328, 225488, 288492, 318336, 338232, 384656, 408697, 450976, 576984, 676464, 769312, 817394, 901952, 1153968, 1226091, 1352928, 1538624, 1634788, 1803904, 2307936, 2452182, 2705856, 3077248, 3269576, 4615872, 4904364, 5411712, 6539152, 9231744, 9808728, 13078304, 19617456, 26156608, 39234912, 52313216, 78469824, 156939648]

約数ペア:

[(1, 156939648), (2, 78469824), (3, 52313216), (4, 39234912), (6, 26156608), (8, 19617456), (12, 13078304), (16, 9808728), (17, 9231744), (24, 6539152), (29, 5411712), (32, 4904364), (34, 4615872), (48, 3269576), (51, 3077248), (58, 2705856), (64, 2452182), (68, 2307936), (87, 1803904), (96, 1634788), (102, 1538624), (116, 1352928), (128, 1226091), (136, 1153968), (174, 901952), (192, 817394), (204, 769312), (232, 676464), (272, 576984), (348, 450976), (384, 408697), (408, 384656), (464, 338232), (493, 318336), (544, 288492), (696, 225488), (816, 192328), (829, 189312), (928, 169116), (986, 159168), (1088, 144246), (1392, 112744), (1479, 106112), (1632, 96164), (1658, 94656), (1856, 84558), (1972, 79584), (2176, 72123), (2487, 63104), (2784, 56372), (2958, 53056), (3264, 48082), (3316, 47328), (3712, 42279), (3944, 39792), (4974, 31552), (5568, 28186), (5916, 26528), (6528, 24041), (6632, 23664), (7888, 19896), (9948, 15776), (11136, 14093), (11832, 13264)]