131915104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{242491}}^1$

素因数の和:242518

約数の個数: 24

約数和(自身を含む): 274985928

約数和(自身を除く): 143070824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 242491, 484982, 969964, 1939928, 3879856, 4122347, 7759712, 8244694, 16489388, 32978776, 65957552, 131915104]

約数ペア:

[(1, 131915104), (2, 65957552), (4, 32978776), (8, 16489388), (16, 8244694), (17, 7759712), (32, 4122347), (34, 3879856), (68, 1939928), (136, 969964), (272, 484982), (544, 242491)]