157643584

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 84

約数和(自身を含む): 385433316

約数和(自身を除く): 227789732

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1904, 2957, 3136, 3332, 3808, 5914, 6664, 7616, 11828, 13328, 20699, 23656, 26656, 41398, 47312, 50269, 53312, 82796, 94624, 100538, 144893, 165592, 189248, 201076, 289786, 331184, 351883, 402152, 579572, 662368, 703766, 804304, 1159144, 1324736, 1407532, 1608608, 2318288, 2463181, 2815064, 3217216, 4636576, 4926362, 5630128, 9273152, 9852724, 11260256, 19705448, 22520512, 39410896, 78821792, 157643584]

約数ペア:

[(1, 157643584), (2, 78821792), (4, 39410896), (7, 22520512), (8, 19705448), (14, 11260256), (16, 9852724), (17, 9273152), (28, 5630128), (32, 4926362), (34, 4636576), (49, 3217216), (56, 2815064), (64, 2463181), (68, 2318288), (98, 1608608), (112, 1407532), (119, 1324736), (136, 1159144), (196, 804304), (224, 703766), (238, 662368), (272, 579572), (392, 402152), (448, 351883), (476, 331184), (544, 289786), (784, 201076), (833, 189248), (952, 165592), (1088, 144893), (1568, 100538), (1666, 94624), (1904, 82796), (2957, 53312), (3136, 50269), (3332, 47312), (3808, 41398), (5914, 26656), (6664, 23656), (7616, 20699), (11828, 13328)]