108639104

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 265118400

約数和(自身を除く): 156479296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 74, 112, 113, 116, 128, 148, 203, 224, 226, 232, 259, 296, 406, 448, 452, 464, 518, 592, 791, 812, 896, 904, 928, 1036, 1073, 1184, 1582, 1624, 1808, 1856, 2072, 2146, 2368, 3164, 3248, 3277, 3616, 3712, 4144, 4181, 4292, 4736, 6328, 6496, 6554, 7232, 7511, 8288, 8362, 8584, 12656, 12992, 13108, 14464, 15022, 16576, 16724, 17168, 22939, 25312, 25984, 26216, 29267, 30044, 33152, 33448, 34336, 45878, 50624, 52432, 58534, 60088, 66896, 68672, 91756, 101248, 104864, 117068, 120176, 121249, 133792, 137344, 183512, 209728, 234136, 240352, 242498, 267584, 367024, 419456, 468272, 480704, 484996, 535168, 734048, 848743, 936544, 961408, 969992, 1468096, 1697486, 1873088, 1939984, 2936192, 3394972, 3746176, 3879968, 6789944, 7759936, 13579888, 15519872, 27159776, 54319552, 108639104]

約数ペア:

[(1, 108639104), (2, 54319552), (4, 27159776), (7, 15519872), (8, 13579888), (14, 7759936), (16, 6789944), (28, 3879968), (29, 3746176), (32, 3394972), (37, 2936192), (56, 1939984), (58, 1873088), (64, 1697486), (74, 1468096), (112, 969992), (113, 961408), (116, 936544), (128, 848743), (148, 734048), (203, 535168), (224, 484996), (226, 480704), (232, 468272), (259, 419456), (296, 367024), (406, 267584), (448, 242498), (452, 240352), (464, 234136), (518, 209728), (592, 183512), (791, 137344), (812, 133792), (896, 121249), (904, 120176), (928, 117068), (1036, 104864), (1073, 101248), (1184, 91756), (1582, 68672), (1624, 66896), (1808, 60088), (1856, 58534), (2072, 52432), (2146, 50624), (2368, 45878), (3164, 34336), (3248, 33448), (3277, 33152), (3616, 30044), (3712, 29267), (4144, 26216), (4181, 25984), (4292, 25312), (4736, 22939), (6328, 17168), (6496, 16724), (6554, 16576), (7232, 15022), (7511, 14464), (8288, 13108), (8362, 12992), (8584, 12656)]