145047808

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{33329}}^1$

素因数の和:33362

約数の個数: 36

約数和(自身を含む): 306569340

約数和(自身を除く): 161521532

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 33329, 66658, 133316, 266632, 533264, 566593, 1066528, 1133186, 2133056, 2266372, 4266112, 4532744, 8532224, 9065488, 18130976, 36261952, 72523904, 145047808]

約数ペア:

[(1, 145047808), (2, 72523904), (4, 36261952), (8, 18130976), (16, 9065488), (17, 8532224), (32, 4532744), (34, 4266112), (64, 2266372), (68, 2133056), (128, 1133186), (136, 1066528), (256, 566593), (272, 533264), (544, 266632), (1088, 133316), (2176, 66658), (4352, 33329)]