105980652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 285719616

約数和(自身を除く): 179738964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 942, 1103, 1413, 1884, 2206, 2669, 2826, 3309, 4412, 5338, 5652, 6618, 8007, 9927, 10676, 13236, 16014, 18751, 19854, 24021, 32028, 37502, 39708, 48042, 56253, 75004, 96084, 112506, 168759, 173171, 225012, 337518, 346342, 519513, 675036, 692684, 1039026, 1558539, 2078052, 2943907, 3117078, 5887814, 6234156, 8831721, 11775628, 17663442, 26495163, 35326884, 52990326, 105980652]

約数ペア:

[(1, 105980652), (2, 52990326), (3, 35326884), (4, 26495163), (6, 17663442), (9, 11775628), (12, 8831721), (17, 6234156), (18, 5887814), (34, 3117078), (36, 2943907), (51, 2078052), (68, 1558539), (102, 1039026), (153, 692684), (157, 675036), (204, 519513), (306, 346342), (314, 337518), (471, 225012), (612, 173171), (628, 168759), (942, 112506), (1103, 96084), (1413, 75004), (1884, 56253), (2206, 48042), (2669, 39708), (2826, 37502), (3309, 32028), (4412, 24021), (5338, 19854), (5652, 18751), (6618, 16014), (8007, 13236), (9927, 10676)]