171960032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 211241248

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 127, 131, 136, 152, 254, 262, 272, 304, 323, 508, 524, 544, 608, 646, 1016, 1048, 1292, 2032, 2096, 2159, 2227, 2413, 2489, 2584, 4064, 4192, 4318, 4454, 4826, 4978, 5168, 8636, 8908, 9652, 9956, 10336, 16637, 17272, 17816, 19304, 19912, 33274, 34544, 35632, 38608, 39824, 41021, 42313, 66548, 69088, 71264, 77216, 79648, 82042, 84626, 133096, 164084, 169252, 266192, 282829, 316103, 328168, 338504, 532384, 565658, 632206, 656336, 677008, 1131316, 1264412, 1312672, 1354016, 2262632, 2528824, 4525264, 5057648, 5373751, 9050528, 10115296, 10747502, 21495004, 42990008, 85980016, 171960032]

約数ペア:

[(1, 171960032), (2, 85980016), (4, 42990008), (8, 21495004), (16, 10747502), (17, 10115296), (19, 9050528), (32, 5373751), (34, 5057648), (38, 4525264), (68, 2528824), (76, 2262632), (127, 1354016), (131, 1312672), (136, 1264412), (152, 1131316), (254, 677008), (262, 656336), (272, 632206), (304, 565658), (323, 532384), (508, 338504), (524, 328168), (544, 316103), (608, 282829), (646, 266192), (1016, 169252), (1048, 164084), (1292, 133096), (2032, 84626), (2096, 82042), (2159, 79648), (2227, 77216), (2413, 71264), (2489, 69088), (2584, 66548), (4064, 42313), (4192, 41021), (4318, 39824), (4454, 38608), (4826, 35632), (4978, 34544), (5168, 33274), (8636, 19912), (8908, 19304), (9652, 17816), (9956, 17272), (10336, 16637)]