153265268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 307422864

約数和(自身を除く): 154157596

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 281, 442, 562, 617, 884, 1124, 1234, 2468, 3653, 4777, 7306, 8021, 9554, 10489, 14612, 16042, 19108, 20978, 32084, 41956, 62101, 124202, 136357, 173377, 248404, 272714, 346754, 545428, 693508, 2253901, 2947409, 4507802, 5894818, 9015604, 11789636, 38316317, 76632634, 153265268]

約数ペア:

[(1, 153265268), (2, 76632634), (4, 38316317), (13, 11789636), (17, 9015604), (26, 5894818), (34, 4507802), (52, 2947409), (68, 2253901), (221, 693508), (281, 545428), (442, 346754), (562, 272714), (617, 248404), (884, 173377), (1124, 136357), (1234, 124202), (2468, 62101), (3653, 41956), (4777, 32084), (7306, 20978), (8021, 19108), (9554, 16042), (10489, 14612)]