154956672

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3485

約数の個数: 128

約数和(自身を含む): 492660000

約数和(自身を除く): 337703328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3449, 3456, 3744, 4992, 5616, 6898, 7488, 10347, 11232, 13796, 14976, 20694, 22464, 27592, 31041, 41388, 44837, 44928, 55184, 62082, 82776, 89674, 93123, 110368, 124164, 134511, 165552, 179348, 186246, 220736, 248328, 269022, 331104, 358696, 372492, 403533, 441472, 496656, 538044, 662208, 717392, 744984, 807066, 993312, 1076088, 1210599, 1324416, 1434784, 1489968, 1614132, 1986624, 2152176, 2421198, 2869568, 2979936, 3228264, 3973248, 4304352, 4842396, 5739136, 5959872, 6456528, 8608704, 9684792, 11919744, 12913056, 17217408, 19369584, 25826112, 38739168, 51652224, 77478336, 154956672]

約数ペア:

[(1, 154956672), (2, 77478336), (3, 51652224), (4, 38739168), (6, 25826112), (8, 19369584), (9, 17217408), (12, 12913056), (13, 11919744), (16, 9684792), (18, 8608704), (24, 6456528), (26, 5959872), (27, 5739136), (32, 4842396), (36, 4304352), (39, 3973248), (48, 3228264), (52, 2979936), (54, 2869568), (64, 2421198), (72, 2152176), (78, 1986624), (96, 1614132), (104, 1489968), (108, 1434784), (117, 1324416), (128, 1210599), (144, 1076088), (156, 993312), (192, 807066), (208, 744984), (216, 717392), (234, 662208), (288, 538044), (312, 496656), (351, 441472), (384, 403533), (416, 372492), (432, 358696), (468, 331104), (576, 269022), (624, 248328), (702, 220736), (832, 186246), (864, 179348), (936, 165552), (1152, 134511), (1248, 124164), (1404, 110368), (1664, 93123), (1728, 89674), (1872, 82776), (2496, 62082), (2808, 55184), (3449, 44928), (3456, 44837), (3744, 41388), (4992, 31041), (5616, 27592), (6898, 22464), (7488, 20694), (10347, 14976), (11232, 13796)]