147573296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9719}}^1$

素因数の和:9813

約数の個数: 40

約数和(自身を含む): 312167520

約数和(自身を除く): 164594224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 9719, 15184, 19438, 38876, 77752, 126347, 155504, 252694, 505388, 709487, 1010776, 1418974, 2021552, 2837948, 5675896, 9223331, 11351792, 18446662, 36893324, 73786648, 147573296]

約数ペア:

[(1, 147573296), (2, 73786648), (4, 36893324), (8, 18446662), (13, 11351792), (16, 9223331), (26, 5675896), (52, 2837948), (73, 2021552), (104, 1418974), (146, 1010776), (208, 709487), (292, 505388), (584, 252694), (949, 155504), (1168, 126347), (1898, 77752), (3796, 38876), (7592, 19438), (9719, 15184)]