138833152

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 326712960

約数和(自身を除く): 187879808

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 73, 76, 92, 128, 136, 146, 152, 184, 256, 272, 292, 304, 323, 368, 391, 437, 544, 584, 608, 646, 736, 782, 874, 1088, 1168, 1216, 1241, 1292, 1387, 1472, 1564, 1679, 1748, 2176, 2336, 2432, 2482, 2584, 2774, 2944, 3128, 3358, 3496, 4352, 4672, 4864, 4964, 5168, 5548, 5888, 6256, 6716, 6992, 7429, 9344, 9928, 10336, 11096, 12512, 13432, 13984, 14858, 18688, 19856, 20672, 22192, 23579, 25024, 26864, 27968, 28543, 29716, 31901, 39712, 41344, 44384, 47158, 50048, 53728, 55936, 57086, 59432, 63802, 79424, 82688, 88768, 94316, 100096, 107456, 111872, 114172, 118864, 127604, 158848, 177536, 188632, 214912, 228344, 237728, 255208, 317696, 355072, 377264, 429824, 456688, 475456, 510416, 542317, 754528, 913376, 950912, 1020832, 1084634, 1509056, 1826752, 1901824, 2041664, 2169268, 3018112, 3653504, 4083328, 4338536, 6036224, 7307008, 8166656, 8677072, 17354144, 34708288, 69416576, 138833152]

約数ペア:

[(1, 138833152), (2, 69416576), (4, 34708288), (8, 17354144), (16, 8677072), (17, 8166656), (19, 7307008), (23, 6036224), (32, 4338536), (34, 4083328), (38, 3653504), (46, 3018112), (64, 2169268), (68, 2041664), (73, 1901824), (76, 1826752), (92, 1509056), (128, 1084634), (136, 1020832), (146, 950912), (152, 913376), (184, 754528), (256, 542317), (272, 510416), (292, 475456), (304, 456688), (323, 429824), (368, 377264), (391, 355072), (437, 317696), (544, 255208), (584, 237728), (608, 228344), (646, 214912), (736, 188632), (782, 177536), (874, 158848), (1088, 127604), (1168, 118864), (1216, 114172), (1241, 111872), (1292, 107456), (1387, 100096), (1472, 94316), (1564, 88768), (1679, 82688), (1748, 79424), (2176, 63802), (2336, 59432), (2432, 57086), (2482, 55936), (2584, 53728), (2774, 50048), (2944, 47158), (3128, 44384), (3358, 41344), (3496, 39712), (4352, 31901), (4672, 29716), (4864, 28543), (4964, 27968), (5168, 26864), (5548, 25024), (5888, 23579), (6256, 22192), (6716, 20672), (6992, 19856), (7429, 18688), (9344, 14858), (9928, 13984), (10336, 13432), (11096, 12512)]