154096768

素因数分解:

$2^7\times 7^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 362793600

約数和(自身を除く): 208696832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 311, 316, 392, 448, 553, 622, 632, 784, 896, 1106, 1244, 1264, 1568, 2177, 2212, 2488, 2528, 3136, 3871, 4354, 4424, 4976, 5056, 6272, 7742, 8708, 8848, 9952, 10112, 15239, 15484, 17416, 17696, 19904, 24569, 30478, 30968, 34832, 35392, 39808, 49138, 60956, 61936, 69664, 70784, 98276, 121912, 123872, 139328, 171983, 196552, 243824, 247744, 278656, 343966, 393104, 487648, 495488, 687932, 786208, 975296, 1203881, 1375864, 1572416, 1950592, 2407762, 2751728, 3144832, 4815524, 5503456, 9631048, 11006912, 19262096, 22013824, 38524192, 77048384, 154096768]

約数ペア:

[(1, 154096768), (2, 77048384), (4, 38524192), (7, 22013824), (8, 19262096), (14, 11006912), (16, 9631048), (28, 5503456), (32, 4815524), (49, 3144832), (56, 2751728), (64, 2407762), (79, 1950592), (98, 1572416), (112, 1375864), (128, 1203881), (158, 975296), (196, 786208), (224, 687932), (311, 495488), (316, 487648), (392, 393104), (448, 343966), (553, 278656), (622, 247744), (632, 243824), (784, 196552), (896, 171983), (1106, 139328), (1244, 123872), (1264, 121912), (1568, 98276), (2177, 70784), (2212, 69664), (2488, 61936), (2528, 60956), (3136, 49138), (3871, 39808), (4354, 35392), (4424, 34832), (4976, 30968), (5056, 30478), (6272, 24569), (7742, 19904), (8708, 17696), (8848, 17416), (9952, 15484), (10112, 15239)]