156940141420

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2377}}^1\times {\mathrm{7069}}^1$

素因数の和:9922

約数の個数: 48

約数和(自身を含む): 330465713760

約数和(自身を除く): 173525572340

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 2377, 4670, 4754, 7069, 9340, 9508, 11885, 14138, 23770, 28276, 35345, 47540, 70690, 141380, 1110059, 2220118, 3301223, 4440236, 5550295, 6602446, 11100590, 13204892, 16506115, 16803013, 22201180, 33012230, 33606026, 66024460, 67212052, 84015065, 168030130, 336060260, 7847007071, 15694014142, 31388028284, 39235035355, 78470070710, 156940141420]

約数ペア:

[(1, 156940141420), (2, 78470070710), (4, 39235035355), (5, 31388028284), (10, 15694014142), (20, 7847007071), (467, 336060260), (934, 168030130), (1868, 84015065), (2335, 67212052), (2377, 66024460), (4670, 33606026), (4754, 33012230), (7069, 22201180), (9340, 16803013), (9508, 16506115), (11885, 13204892), (14138, 11100590), (23770, 6602446), (28276, 5550295), (35345, 4440236), (47540, 3301223), (70690, 2220118), (141380, 1110059)]