161575224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 422400000

約数和(自身を除く): 260824776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 2749, 4898, 5498, 7347, 8247, 9796, 10996, 14694, 16494, 19592, 21992, 29388, 32988, 58776, 65976, 85219, 170438, 217171, 255657, 340876, 434342, 511314, 651513, 681752, 868684, 1022628, 1303026, 1737368, 2045256, 2606052, 5212104, 6732301, 13464602, 20196903, 26929204, 40393806, 53858408, 80787612, 161575224]

約数ペア:

[(1, 161575224), (2, 80787612), (3, 53858408), (4, 40393806), (6, 26929204), (8, 20196903), (12, 13464602), (24, 6732301), (31, 5212104), (62, 2606052), (79, 2045256), (93, 1737368), (124, 1303026), (158, 1022628), (186, 868684), (237, 681752), (248, 651513), (316, 511314), (372, 434342), (474, 340876), (632, 255657), (744, 217171), (948, 170438), (1896, 85219), (2449, 65976), (2749, 58776), (4898, 32988), (5498, 29388), (7347, 21992), (8247, 19592), (9796, 16494), (10996, 14694)]