168187776

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 472953600

約数和(自身を除く): 304765824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 137, 138, 139, 184, 192, 274, 276, 278, 368, 384, 411, 417, 548, 552, 556, 736, 822, 834, 1096, 1104, 1112, 1472, 1644, 1668, 2192, 2208, 2224, 2944, 3151, 3197, 3288, 3336, 4384, 4416, 4448, 6302, 6394, 6576, 6672, 8768, 8832, 8896, 9453, 9591, 12604, 12788, 13152, 13344, 17536, 17792, 18906, 19043, 19182, 25208, 25576, 26304, 26688, 37812, 38086, 38364, 50416, 51152, 52608, 53376, 57129, 75624, 76172, 76728, 100832, 102304, 114258, 151248, 152344, 153456, 201664, 204608, 228516, 302496, 304688, 306912, 403328, 409216, 437989, 457032, 604992, 609376, 613824, 875978, 914064, 1209984, 1218752, 1227648, 1313967, 1751956, 1828128, 2437504, 2627934, 3503912, 3656256, 5255868, 7007824, 7312512, 10511736, 14015648, 21023472, 28031296, 42046944, 56062592, 84093888, 168187776]

約数ペア:

[(1, 168187776), (2, 84093888), (3, 56062592), (4, 42046944), (6, 28031296), (8, 21023472), (12, 14015648), (16, 10511736), (23, 7312512), (24, 7007824), (32, 5255868), (46, 3656256), (48, 3503912), (64, 2627934), (69, 2437504), (92, 1828128), (96, 1751956), (128, 1313967), (137, 1227648), (138, 1218752), (139, 1209984), (184, 914064), (192, 875978), (274, 613824), (276, 609376), (278, 604992), (368, 457032), (384, 437989), (411, 409216), (417, 403328), (548, 306912), (552, 304688), (556, 302496), (736, 228516), (822, 204608), (834, 201664), (1096, 153456), (1104, 152344), (1112, 151248), (1472, 114258), (1644, 102304), (1668, 100832), (2192, 76728), (2208, 76172), (2224, 75624), (2944, 57129), (3151, 53376), (3197, 52608), (3288, 51152), (3336, 50416), (4384, 38364), (4416, 38086), (4448, 37812), (6302, 26688), (6394, 26304), (6576, 25576), (6672, 25208), (8768, 19182), (8832, 19043), (8896, 18906), (9453, 17792), (9591, 17536), (12604, 13344), (12788, 13152)]