155016064

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10215

約数の個数: 64

約数和(自身を含む): 373736160

約数和(自身を除く): 218720096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 10177, 15232, 20354, 40708, 71239, 81416, 142478, 162832, 173009, 284956, 325664, 346018, 569912, 651328, 692036, 1139824, 1211063, 1302656, 1384072, 2279648, 2422126, 2768144, 4559296, 4844252, 5536288, 9118592, 9688504, 11072576, 19377008, 22145152, 38754016, 77508032, 155016064]

約数ペア:

[(1, 155016064), (2, 77508032), (4, 38754016), (7, 22145152), (8, 19377008), (14, 11072576), (16, 9688504), (17, 9118592), (28, 5536288), (32, 4844252), (34, 4559296), (56, 2768144), (64, 2422126), (68, 2279648), (112, 1384072), (119, 1302656), (128, 1211063), (136, 1139824), (224, 692036), (238, 651328), (272, 569912), (448, 346018), (476, 325664), (544, 284956), (896, 173009), (952, 162832), (1088, 142478), (1904, 81416), (2176, 71239), (3808, 40708), (7616, 20354), (10177, 15232)]