128800584

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 265183416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 151, 198, 216, 264, 297, 302, 359, 396, 453, 594, 604, 718, 792, 906, 1077, 1188, 1208, 1359, 1436, 1661, 1812, 2154, 2376, 2718, 2872, 3231, 3322, 3624, 3949, 4077, 4308, 4983, 5436, 6462, 6644, 7898, 8154, 8616, 9693, 9966, 10872, 11847, 12924, 13288, 14949, 15796, 16308, 19386, 19932, 23694, 25848, 29898, 31592, 32616, 35541, 38772, 39864, 44847, 47388, 54209, 59796, 71082, 77544, 89694, 94776, 106623, 108418, 119592, 142164, 162627, 179388, 213246, 216836, 284328, 325254, 358776, 426492, 433672, 487881, 596299, 650508, 852984, 975762, 1192598, 1301016, 1463643, 1788897, 1951524, 2385196, 2927286, 3577794, 3903048, 4770392, 5366691, 5854572, 7155588, 10733382, 11709144, 14311176, 16100073, 21466764, 32200146, 42933528, 64400292, 128800584]

約数ペア:

[(1, 128800584), (2, 64400292), (3, 42933528), (4, 32200146), (6, 21466764), (8, 16100073), (9, 14311176), (11, 11709144), (12, 10733382), (18, 7155588), (22, 5854572), (24, 5366691), (27, 4770392), (33, 3903048), (36, 3577794), (44, 2927286), (54, 2385196), (66, 1951524), (72, 1788897), (88, 1463643), (99, 1301016), (108, 1192598), (132, 975762), (151, 852984), (198, 650508), (216, 596299), (264, 487881), (297, 433672), (302, 426492), (359, 358776), (396, 325254), (453, 284328), (594, 216836), (604, 213246), (718, 179388), (792, 162627), (906, 142164), (1077, 119592), (1188, 108418), (1208, 106623), (1359, 94776), (1436, 89694), (1661, 77544), (1812, 71082), (2154, 59796), (2376, 54209), (2718, 47388), (2872, 44847), (3231, 39864), (3322, 38772), (3624, 35541), (3949, 32616), (4077, 31592), (4308, 29898), (4983, 25848), (5436, 23694), (6462, 19932), (6644, 19386), (7898, 16308), (8154, 15796), (8616, 14949), (9693, 13288), (9966, 12924), (10872, 11847)]