188575728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 563963904

約数和(自身を除く): 375388176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 123, 124, 132, 164, 176, 186, 246, 248, 264, 281, 328, 341, 372, 451, 492, 496, 528, 562, 656, 682, 744, 843, 902, 984, 1023, 1124, 1271, 1353, 1364, 1488, 1686, 1804, 1968, 2046, 2248, 2542, 2706, 2728, 3091, 3372, 3608, 3813, 4092, 4496, 5084, 5412, 5456, 6182, 6744, 7216, 7626, 8184, 8711, 9273, 10168, 10824, 11521, 12364, 13488, 13981, 15252, 16368, 17422, 18546, 20336, 21648, 23042, 24728, 26133, 27962, 30504, 34563, 34844, 37092, 41943, 46084, 49456, 52266, 55924, 61008, 69126, 69688, 74184, 83886, 92168, 95821, 104532, 111848, 126731, 138252, 139376, 148368, 167772, 184336, 191642, 209064, 223696, 253462, 276504, 287463, 335544, 357151, 380193, 383284, 418128, 506924, 553008, 574926, 671088, 714302, 760386, 766568, 1013848, 1071453, 1149852, 1428604, 1520772, 1533136, 2027696, 2142906, 2299704, 2857208, 3041544, 3928661, 4285812, 4599408, 5714416, 6083088, 7857322, 8571624, 11785983, 15714644, 17143248, 23571966, 31429288, 47143932, 62858576, 94287864, 188575728]

約数ペア:

[(1, 188575728), (2, 94287864), (3, 62858576), (4, 47143932), (6, 31429288), (8, 23571966), (11, 17143248), (12, 15714644), (16, 11785983), (22, 8571624), (24, 7857322), (31, 6083088), (33, 5714416), (41, 4599408), (44, 4285812), (48, 3928661), (62, 3041544), (66, 2857208), (82, 2299704), (88, 2142906), (93, 2027696), (123, 1533136), (124, 1520772), (132, 1428604), (164, 1149852), (176, 1071453), (186, 1013848), (246, 766568), (248, 760386), (264, 714302), (281, 671088), (328, 574926), (341, 553008), (372, 506924), (451, 418128), (492, 383284), (496, 380193), (528, 357151), (562, 335544), (656, 287463), (682, 276504), (744, 253462), (843, 223696), (902, 209064), (984, 191642), (1023, 184336), (1124, 167772), (1271, 148368), (1353, 139376), (1364, 138252), (1488, 126731), (1686, 111848), (1804, 104532), (1968, 95821), (2046, 92168), (2248, 83886), (2542, 74184), (2706, 69688), (2728, 69126), (3091, 61008), (3372, 55924), (3608, 52266), (3813, 49456), (4092, 46084), (4496, 41943), (5084, 37092), (5412, 34844), (5456, 34563), (6182, 30504), (6744, 27962), (7216, 26133), (7626, 24728), (8184, 23042), (8711, 21648), (9273, 20336), (10168, 18546), (10824, 17422), (11521, 16368), (12364, 15252), (13488, 13981)]