179390304

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 535901184

約数和(自身を除く): 356510880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 283, 284, 288, 372, 426, 496, 558, 566, 568, 639, 744, 849, 852, 992, 1116, 1132, 1136, 1278, 1488, 1698, 1704, 2201, 2232, 2264, 2272, 2547, 2556, 2976, 3396, 3408, 4402, 4464, 4528, 5094, 5112, 6603, 6792, 6816, 8773, 8804, 8928, 9056, 10188, 10224, 13206, 13584, 17546, 17608, 19809, 20093, 20376, 20448, 26319, 26412, 27168, 35092, 35216, 39618, 40186, 40752, 52638, 52824, 60279, 70184, 70432, 78957, 79236, 80372, 81504, 105276, 105648, 120558, 140368, 157914, 158472, 160744, 180837, 210552, 211296, 241116, 280736, 315828, 316944, 321488, 361674, 421104, 482232, 622883, 631656, 633888, 642976, 723348, 842208, 964464, 1245766, 1263312, 1446696, 1868649, 1928928, 2491532, 2526624, 2893392, 3737298, 4983064, 5605947, 5786784, 7474596, 9966128, 11211894, 14949192, 19932256, 22423788, 29898384, 44847576, 59796768, 89695152, 179390304]

約数ペア:

[(1, 179390304), (2, 89695152), (3, 59796768), (4, 44847576), (6, 29898384), (8, 22423788), (9, 19932256), (12, 14949192), (16, 11211894), (18, 9966128), (24, 7474596), (31, 5786784), (32, 5605947), (36, 4983064), (48, 3737298), (62, 2893392), (71, 2526624), (72, 2491532), (93, 1928928), (96, 1868649), (124, 1446696), (142, 1263312), (144, 1245766), (186, 964464), (213, 842208), (248, 723348), (279, 642976), (283, 633888), (284, 631656), (288, 622883), (372, 482232), (426, 421104), (496, 361674), (558, 321488), (566, 316944), (568, 315828), (639, 280736), (744, 241116), (849, 211296), (852, 210552), (992, 180837), (1116, 160744), (1132, 158472), (1136, 157914), (1278, 140368), (1488, 120558), (1698, 105648), (1704, 105276), (2201, 81504), (2232, 80372), (2264, 79236), (2272, 78957), (2547, 70432), (2556, 70184), (2976, 60279), (3396, 52824), (3408, 52638), (4402, 40752), (4464, 40186), (4528, 39618), (5094, 35216), (5112, 35092), (6603, 27168), (6792, 26412), (6816, 26319), (8773, 20448), (8804, 20376), (8928, 20093), (9056, 19809), (10188, 17608), (10224, 17546), (13206, 13584)]