145382768

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 290777520

約数和(自身を除く): 145394752

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 241, 296, 482, 592, 964, 1019, 1928, 2038, 3856, 4076, 8152, 8917, 16304, 17834, 35668, 37703, 71336, 75406, 142672, 150812, 245579, 301624, 491158, 603248, 982316, 1964632, 3929264, 9086423, 18172846, 36345692, 72691384, 145382768]

約数ペア:

[(1, 145382768), (2, 72691384), (4, 36345692), (8, 18172846), (16, 9086423), (37, 3929264), (74, 1964632), (148, 982316), (241, 603248), (296, 491158), (482, 301624), (592, 245579), (964, 150812), (1019, 142672), (1928, 75406), (2038, 71336), (3856, 37703), (4076, 35668), (8152, 17834), (8917, 16304)]