166977408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 501742080

約数和(自身を除く): 334764672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 83, 93, 96, 104, 124, 128, 156, 166, 169, 186, 192, 208, 248, 249, 312, 332, 338, 372, 384, 403, 416, 496, 498, 507, 624, 664, 676, 744, 806, 832, 992, 996, 1014, 1079, 1209, 1248, 1328, 1352, 1488, 1612, 1664, 1984, 1992, 2028, 2158, 2418, 2496, 2573, 2656, 2704, 2976, 3224, 3237, 3968, 3984, 4056, 4316, 4836, 4992, 5146, 5239, 5312, 5408, 5952, 6448, 6474, 7719, 7968, 8112, 8632, 9672, 10292, 10478, 10624, 10816, 11904, 12896, 12948, 14027, 15438, 15717, 15936, 16224, 17264, 19344, 20584, 20956, 21632, 25792, 25896, 28054, 30876, 31434, 31872, 32448, 33449, 34528, 38688, 41168, 41912, 42081, 51584, 51792, 56108, 61752, 62868, 64896, 66898, 69056, 77376, 82336, 83824, 84162, 100347, 103584, 112216, 123504, 125736, 133796, 138112, 154752, 164672, 167648, 168324, 200694, 207168, 224432, 247008, 251472, 267592, 329344, 335296, 336648, 401388, 414336, 434837, 448864, 494016, 502944, 535184, 670592, 673296, 802776, 869674, 897728, 988032, 1005888, 1070368, 1304511, 1346592, 1605552, 1739348, 1795456, 2011776, 2140736, 2609022, 2693184, 3211104, 3478696, 4281472, 5218044, 5386368, 6422208, 6957392, 10436088, 12844416, 13914784, 20872176, 27829568, 41744352, 55659136, 83488704, 166977408]

約数ペア:

[(1, 166977408), (2, 83488704), (3, 55659136), (4, 41744352), (6, 27829568), (8, 20872176), (12, 13914784), (13, 12844416), (16, 10436088), (24, 6957392), (26, 6422208), (31, 5386368), (32, 5218044), (39, 4281472), (48, 3478696), (52, 3211104), (62, 2693184), (64, 2609022), (78, 2140736), (83, 2011776), (93, 1795456), (96, 1739348), (104, 1605552), (124, 1346592), (128, 1304511), (156, 1070368), (166, 1005888), (169, 988032), (186, 897728), (192, 869674), (208, 802776), (248, 673296), (249, 670592), (312, 535184), (332, 502944), (338, 494016), (372, 448864), (384, 434837), (403, 414336), (416, 401388), (496, 336648), (498, 335296), (507, 329344), (624, 267592), (664, 251472), (676, 247008), (744, 224432), (806, 207168), (832, 200694), (992, 168324), (996, 167648), (1014, 164672), (1079, 154752), (1209, 138112), (1248, 133796), (1328, 125736), (1352, 123504), (1488, 112216), (1612, 103584), (1664, 100347), (1984, 84162), (1992, 83824), (2028, 82336), (2158, 77376), (2418, 69056), (2496, 66898), (2573, 64896), (2656, 62868), (2704, 61752), (2976, 56108), (3224, 51792), (3237, 51584), (3968, 42081), (3984, 41912), (4056, 41168), (4316, 38688), (4836, 34528), (4992, 33449), (5146, 32448), (5239, 31872), (5312, 31434), (5408, 30876), (5952, 28054), (6448, 25896), (6474, 25792), (7719, 21632), (7968, 20956), (8112, 20584), (8632, 19344), (9672, 17264), (10292, 16224), (10478, 15936), (10624, 15717), (10816, 15438), (11904, 14027), (12896, 12948)]