130274944

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 304041600

約数和(自身を除く): 173766656

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 137, 152, 184, 272, 274, 304, 323, 368, 391, 437, 544, 548, 608, 646, 736, 782, 874, 1088, 1096, 1216, 1292, 1472, 1564, 1748, 2176, 2192, 2329, 2432, 2584, 2603, 2944, 3128, 3151, 3496, 4384, 4658, 5168, 5206, 6256, 6302, 6992, 7429, 8768, 9316, 10336, 10412, 12512, 12604, 13984, 14858, 17536, 18632, 20672, 20824, 25024, 25208, 27968, 29716, 37264, 41344, 41648, 44251, 50048, 50416, 53567, 55936, 59432, 59869, 74528, 83296, 88502, 100832, 107134, 118864, 119738, 149056, 166592, 177004, 201664, 214268, 237728, 239476, 298112, 333184, 354008, 403328, 428536, 475456, 478952, 708016, 857072, 950912, 957904, 1017773, 1416032, 1714144, 1915808, 2035546, 2832064, 3428288, 3831616, 4071092, 5664128, 6856576, 7663232, 8142184, 16284368, 32568736, 65137472, 130274944]

約数ペア:

[(1, 130274944), (2, 65137472), (4, 32568736), (8, 16284368), (16, 8142184), (17, 7663232), (19, 6856576), (23, 5664128), (32, 4071092), (34, 3831616), (38, 3428288), (46, 2832064), (64, 2035546), (68, 1915808), (76, 1714144), (92, 1416032), (128, 1017773), (136, 957904), (137, 950912), (152, 857072), (184, 708016), (272, 478952), (274, 475456), (304, 428536), (323, 403328), (368, 354008), (391, 333184), (437, 298112), (544, 239476), (548, 237728), (608, 214268), (646, 201664), (736, 177004), (782, 166592), (874, 149056), (1088, 119738), (1096, 118864), (1216, 107134), (1292, 100832), (1472, 88502), (1564, 83296), (1748, 74528), (2176, 59869), (2192, 59432), (2329, 55936), (2432, 53567), (2584, 50416), (2603, 50048), (2944, 44251), (3128, 41648), (3151, 41344), (3496, 37264), (4384, 29716), (4658, 27968), (5168, 25208), (5206, 25024), (6256, 20824), (6302, 20672), (6992, 18632), (7429, 17536), (8768, 14858), (9316, 13984), (10336, 12604), (10412, 12512)]