133232128

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{15307}}^1$

素因数の和:15342

約数の個数: 40

約数和(自身を含む): 281881512

約数和(自身を除く): 148649384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 15307, 30614, 61228, 122456, 244912, 260219, 489824, 520438, 979648, 1040876, 1959296, 2081752, 3918592, 4163504, 7837184, 8327008, 16654016, 33308032, 66616064, 133232128]

約数ペア:

[(1, 133232128), (2, 66616064), (4, 33308032), (8, 16654016), (16, 8327008), (17, 7837184), (32, 4163504), (34, 3918592), (64, 2081752), (68, 1959296), (128, 1040876), (136, 979648), (256, 520438), (272, 489824), (512, 260219), (544, 244912), (1088, 122456), (2176, 61228), (4352, 30614), (8704, 15307)]