166571808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10267}}^1$

素因数の和:10306

約数の個数: 72

約数和(自身を含む): 473519088

約数和(自身を除く): 306947280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 10267, 16224, 20534, 30801, 41068, 61602, 82136, 123204, 133471, 164272, 246408, 266942, 328544, 400413, 492816, 533884, 800826, 985632, 1067768, 1601652, 1735123, 2135536, 3203304, 3470246, 4271072, 5205369, 6406608, 6940492, 10410738, 12813216, 13880984, 20821476, 27761968, 41642952, 55523936, 83285904, 166571808]

約数ペア:

[(1, 166571808), (2, 83285904), (3, 55523936), (4, 41642952), (6, 27761968), (8, 20821476), (12, 13880984), (13, 12813216), (16, 10410738), (24, 6940492), (26, 6406608), (32, 5205369), (39, 4271072), (48, 3470246), (52, 3203304), (78, 2135536), (96, 1735123), (104, 1601652), (156, 1067768), (169, 985632), (208, 800826), (312, 533884), (338, 492816), (416, 400413), (507, 328544), (624, 266942), (676, 246408), (1014, 164272), (1248, 133471), (1352, 123204), (2028, 82136), (2704, 61602), (4056, 41068), (5408, 30801), (8112, 20534), (10267, 16224)]