133105792

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 281520000

約数和(自身を除く): 148414208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 229, 239, 304, 458, 478, 608, 916, 956, 1216, 1832, 1912, 2432, 3664, 3824, 4351, 4541, 7328, 7648, 8702, 9082, 14656, 15296, 17404, 18164, 29312, 30592, 34808, 36328, 54731, 69616, 72656, 109462, 139232, 145312, 218924, 278464, 290624, 437848, 556928, 581248, 875696, 1039889, 1751392, 2079778, 3502784, 4159556, 7005568, 8319112, 16638224, 33276448, 66552896, 133105792]

約数ペア:

[(1, 133105792), (2, 66552896), (4, 33276448), (8, 16638224), (16, 8319112), (19, 7005568), (32, 4159556), (38, 3502784), (64, 2079778), (76, 1751392), (128, 1039889), (152, 875696), (229, 581248), (239, 556928), (304, 437848), (458, 290624), (478, 278464), (608, 218924), (916, 145312), (956, 139232), (1216, 109462), (1832, 72656), (1912, 69616), (2432, 54731), (3664, 36328), (3824, 34808), (4351, 30592), (4541, 29312), (7328, 18164), (7648, 17404), (8702, 15296), (9082, 14656)]