139024688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 60

約数和(自身を含む): 302527512

約数和(自身を除く): 163502824

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 577, 592, 814, 1154, 1369, 1628, 2308, 2738, 3256, 4616, 5476, 6347, 6512, 9232, 10952, 12694, 15059, 21349, 21904, 25388, 30118, 42698, 50776, 60236, 85396, 101552, 120472, 170792, 234839, 240944, 341584, 469678, 789913, 939356, 1579826, 1878712, 3159652, 3757424, 6319304, 8689043, 12638608, 17378086, 34756172, 69512344, 139024688]

約数ペア:

[(1, 139024688), (2, 69512344), (4, 34756172), (8, 17378086), (11, 12638608), (16, 8689043), (22, 6319304), (37, 3757424), (44, 3159652), (74, 1878712), (88, 1579826), (148, 939356), (176, 789913), (296, 469678), (407, 341584), (577, 240944), (592, 234839), (814, 170792), (1154, 120472), (1369, 101552), (1628, 85396), (2308, 60236), (2738, 50776), (3256, 42698), (4616, 30118), (5476, 25388), (6347, 21904), (6512, 21349), (9232, 15059), (10952, 12694)]