156613030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 332906112

約数和(自身を除く): 176293082

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 197, 205, 277, 287, 394, 410, 554, 574, 985, 1379, 1385, 1435, 1939, 1970, 2758, 2770, 2870, 3878, 6895, 8077, 9695, 11357, 13790, 16154, 19390, 22714, 40385, 54569, 56539, 56785, 79499, 80770, 109138, 113078, 113570, 158998, 272845, 282695, 381983, 397495, 545690, 565390, 763966, 794990, 1909915, 2237329, 3819830, 4474658, 11186645, 15661303, 22373290, 31322606, 78306515, 156613030]

約数ペア:

[(1, 156613030), (2, 78306515), (5, 31322606), (7, 22373290), (10, 15661303), (14, 11186645), (35, 4474658), (41, 3819830), (70, 2237329), (82, 1909915), (197, 794990), (205, 763966), (277, 565390), (287, 545690), (394, 397495), (410, 381983), (554, 282695), (574, 272845), (985, 158998), (1379, 113570), (1385, 113078), (1435, 109138), (1939, 80770), (1970, 79499), (2758, 56785), (2770, 56539), (2870, 54569), (3878, 40385), (6895, 22714), (8077, 19390), (9695, 16154), (11357, 13790)]