100751728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 248126976

約数和(自身を除く): 147375248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 1543, 2332, 2968, 3086, 4081, 4664, 5936, 6172, 8162, 9328, 10801, 12344, 16324, 16973, 21602, 24688, 32648, 33946, 43204, 65296, 67892, 81779, 86408, 118811, 135784, 163558, 172816, 237622, 271568, 327116, 475244, 572453, 654232, 899569, 950488, 1144906, 1308464, 1799138, 1900976, 2289812, 3598276, 4579624, 6296983, 7196552, 9159248, 12593966, 14393104, 25187932, 50375864, 100751728]

約数ペア:

[(1, 100751728), (2, 50375864), (4, 25187932), (7, 14393104), (8, 12593966), (11, 9159248), (14, 7196552), (16, 6296983), (22, 4579624), (28, 3598276), (44, 2289812), (53, 1900976), (56, 1799138), (77, 1308464), (88, 1144906), (106, 950488), (112, 899569), (154, 654232), (176, 572453), (212, 475244), (308, 327116), (371, 271568), (424, 237622), (583, 172816), (616, 163558), (742, 135784), (848, 118811), (1166, 86408), (1232, 81779), (1484, 67892), (1543, 65296), (2332, 43204), (2968, 33946), (3086, 32648), (4081, 24688), (4664, 21602), (5936, 16973), (6172, 16324), (8162, 12344), (9328, 10801)]