145010432

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4301

約数の個数: 72

約数和(自身を含む): 348297600

約数和(自身を除く): 203287168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4259, 4864, 8512, 8518, 17024, 17036, 29813, 34048, 34072, 59626, 68144, 80921, 119252, 136288, 161842, 238504, 272576, 323684, 477008, 545152, 566447, 647368, 954016, 1090304, 1132894, 1294736, 1908032, 2265788, 2589472, 3816064, 4531576, 5178944, 7632128, 9063152, 10357888, 18126304, 20715776, 36252608, 72505216, 145010432]

約数ペア:

[(1, 145010432), (2, 72505216), (4, 36252608), (7, 20715776), (8, 18126304), (14, 10357888), (16, 9063152), (19, 7632128), (28, 5178944), (32, 4531576), (38, 3816064), (56, 2589472), (64, 2265788), (76, 1908032), (112, 1294736), (128, 1132894), (133, 1090304), (152, 954016), (224, 647368), (256, 566447), (266, 545152), (304, 477008), (448, 323684), (532, 272576), (608, 238504), (896, 161842), (1064, 136288), (1216, 119252), (1792, 80921), (2128, 68144), (2432, 59626), (4256, 34072), (4259, 34048), (4864, 29813), (8512, 17036), (8518, 17024)]