129854208

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 397353600

約数和(自身を除く): 267499392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 809, 836, 912, 1056, 1216, 1254, 1408, 1618, 1672, 1824, 2112, 2427, 2432, 2508, 2816, 3236, 3344, 3648, 4224, 4854, 4864, 5016, 6472, 6688, 7296, 8448, 8899, 9708, 10032, 12944, 13376, 14592, 15371, 17798, 19416, 20064, 25888, 26697, 26752, 30742, 35596, 38832, 40128, 46113, 51776, 53394, 53504, 61484, 71192, 77664, 80256, 92226, 103552, 106788, 122968, 142384, 155328, 160512, 169081, 184452, 207104, 213576, 245936, 284768, 310656, 338162, 368904, 427152, 491872, 507243, 569536, 621312, 676324, 737808, 854304, 983744, 1014486, 1139072, 1352648, 1475616, 1708608, 1967488, 2028972, 2278144, 2705296, 2951232, 3417216, 3934976, 4057944, 5410592, 5902464, 6834432, 8115888, 10821184, 11804928, 16231776, 21642368, 32463552, 43284736, 64927104, 129854208]

約数ペア:

[(1, 129854208), (2, 64927104), (3, 43284736), (4, 32463552), (6, 21642368), (8, 16231776), (11, 11804928), (12, 10821184), (16, 8115888), (19, 6834432), (22, 5902464), (24, 5410592), (32, 4057944), (33, 3934976), (38, 3417216), (44, 2951232), (48, 2705296), (57, 2278144), (64, 2028972), (66, 1967488), (76, 1708608), (88, 1475616), (96, 1352648), (114, 1139072), (128, 1014486), (132, 983744), (152, 854304), (176, 737808), (192, 676324), (209, 621312), (228, 569536), (256, 507243), (264, 491872), (304, 427152), (352, 368904), (384, 338162), (418, 310656), (456, 284768), (528, 245936), (608, 213576), (627, 207104), (704, 184452), (768, 169081), (809, 160512), (836, 155328), (912, 142384), (1056, 122968), (1216, 106788), (1254, 103552), (1408, 92226), (1618, 80256), (1672, 77664), (1824, 71192), (2112, 61484), (2427, 53504), (2432, 53394), (2508, 51776), (2816, 46113), (3236, 40128), (3344, 38832), (3648, 35596), (4224, 30742), (4854, 26752), (4864, 26697), (5016, 25888), (6472, 20064), (6688, 19416), (7296, 17798), (8448, 15371), (8899, 14592), (9708, 13376), (10032, 12944)]