128967984

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1033}}^1$

素因数の和:1084

約数の個数: 120

約数和(自身を含む): 393623120

約数和(自身を除く): 264655136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1033, 1156, 1224, 1734, 1836, 2066, 2312, 2448, 2601, 3099, 3468, 3672, 4132, 4624, 5202, 6198, 6936, 7344, 7803, 8264, 9297, 10404, 12396, 13872, 15606, 16528, 17561, 18594, 20808, 24792, 27891, 31212, 35122, 37188, 41616, 49584, 52683, 55782, 62424, 70244, 74376, 105366, 111564, 124848, 140488, 148752, 158049, 210732, 223128, 280976, 298537, 316098, 421464, 446256, 474147, 597074, 632196, 842928, 895611, 948294, 1194148, 1264392, 1791222, 1896588, 2388296, 2528784, 2686833, 3582444, 3793176, 4776592, 5373666, 7164888, 7586352, 8060499, 10747332, 14329776, 16120998, 21494664, 32241996, 42989328, 64483992, 128967984]

約数ペア:

[(1, 128967984), (2, 64483992), (3, 42989328), (4, 32241996), (6, 21494664), (8, 16120998), (9, 14329776), (12, 10747332), (16, 8060499), (17, 7586352), (18, 7164888), (24, 5373666), (27, 4776592), (34, 3793176), (36, 3582444), (48, 2686833), (51, 2528784), (54, 2388296), (68, 1896588), (72, 1791222), (102, 1264392), (108, 1194148), (136, 948294), (144, 895611), (153, 842928), (204, 632196), (216, 597074), (272, 474147), (289, 446256), (306, 421464), (408, 316098), (432, 298537), (459, 280976), (578, 223128), (612, 210732), (816, 158049), (867, 148752), (918, 140488), (1033, 124848), (1156, 111564), (1224, 105366), (1734, 74376), (1836, 70244), (2066, 62424), (2312, 55782), (2448, 52683), (2601, 49584), (3099, 41616), (3468, 37188), (3672, 35122), (4132, 31212), (4624, 27891), (5202, 24792), (6198, 20808), (6936, 18594), (7344, 17561), (7803, 16528), (8264, 15606), (9297, 13872), (10404, 12396)]