138257232

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2148

約数の個数: 80

約数和(自身を含む): 378987648

約数和(自身を除く): 240730416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1403, 1464, 2053, 2806, 2928, 4106, 4209, 5612, 6159, 8212, 8418, 11224, 12318, 16424, 16836, 22448, 24636, 32848, 33672, 47219, 49272, 67344, 94438, 98544, 125233, 141657, 188876, 250466, 283314, 375699, 377752, 500932, 566628, 751398, 755504, 1001864, 1133256, 1502796, 2003728, 2266512, 2880359, 3005592, 5760718, 6011184, 8641077, 11521436, 17282154, 23042872, 34564308, 46085744, 69128616, 138257232]

約数ペア:

[(1, 138257232), (2, 69128616), (3, 46085744), (4, 34564308), (6, 23042872), (8, 17282154), (12, 11521436), (16, 8641077), (23, 6011184), (24, 5760718), (46, 3005592), (48, 2880359), (61, 2266512), (69, 2003728), (92, 1502796), (122, 1133256), (138, 1001864), (183, 755504), (184, 751398), (244, 566628), (276, 500932), (366, 377752), (368, 375699), (488, 283314), (552, 250466), (732, 188876), (976, 141657), (1104, 125233), (1403, 98544), (1464, 94438), (2053, 67344), (2806, 49272), (2928, 47219), (4106, 33672), (4209, 32848), (5612, 24636), (6159, 22448), (8212, 16836), (8418, 16424), (11224, 12318)]