145824928

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 292795776

約数和(自身を除く): 146970848

約数列:

[1, 2, 4, 8, 16, 32, 103, 151, 206, 293, 302, 412, 586, 604, 824, 1172, 1208, 1648, 2344, 2416, 3296, 4688, 4832, 9376, 15553, 30179, 31106, 44243, 60358, 62212, 88486, 120716, 124424, 176972, 241432, 248848, 353944, 482864, 497696, 707888, 965728, 1415776, 4557029, 9114058, 18228116, 36456232, 72912464, 145824928]

約数ペア:

[(1, 145824928), (2, 72912464), (4, 36456232), (8, 18228116), (16, 9114058), (32, 4557029), (103, 1415776), (151, 965728), (206, 707888), (293, 497696), (302, 482864), (412, 353944), (586, 248848), (604, 241432), (824, 176972), (1172, 124424), (1208, 120716), (1648, 88486), (2344, 62212), (2416, 60358), (3296, 44243), (4688, 31106), (4832, 30179), (9376, 15553)]