156949254210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{68737}}^1$

素因数の和:68968

約数の個数: 128

約数和(自身を含む): 439008159744

約数和(自身を除く): 282058905534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 131, 166, 210, 249, 262, 393, 415, 498, 581, 655, 786, 830, 917, 1162, 1245, 1310, 1743, 1834, 1965, 2490, 2751, 2905, 3486, 3930, 4585, 5502, 5810, 8715, 9170, 10873, 13755, 17430, 21746, 27510, 32619, 54365, 65238, 68737, 76111, 108730, 137474, 152222, 163095, 206211, 228333, 326190, 343685, 380555, 412422, 456666, 481159, 687370, 761110, 962318, 1031055, 1141665, 1443477, 2062110, 2283330, 2405795, 2886954, 4811590, 5705171, 7217385, 9004547, 11410342, 14434770, 17115513, 18009094, 27013641, 28525855, 34231026, 39936197, 45022735, 54027282, 57051710, 63031829, 79872394, 85577565, 90045470, 119808591, 126063658, 135068205, 171155130, 189095487, 199680985, 239617182, 270136410, 315159145, 378190974, 399361970, 599042955, 630318290, 747377401, 945477435, 1198085910, 1494754802, 1890954870, 2242132203, 3736887005, 4484264406, 5231641807, 7473774010, 10463283614, 11210661015, 15694925421, 22421322030, 26158209035, 31389850842, 52316418070, 78474627105, 156949254210]

約数ペア:

[(1, 156949254210), (2, 78474627105), (3, 52316418070), (5, 31389850842), (6, 26158209035), (7, 22421322030), (10, 15694925421), (14, 11210661015), (15, 10463283614), (21, 7473774010), (30, 5231641807), (35, 4484264406), (42, 3736887005), (70, 2242132203), (83, 1890954870), (105, 1494754802), (131, 1198085910), (166, 945477435), (210, 747377401), (249, 630318290), (262, 599042955), (393, 399361970), (415, 378190974), (498, 315159145), (581, 270136410), (655, 239617182), (786, 199680985), (830, 189095487), (917, 171155130), (1162, 135068205), (1245, 126063658), (1310, 119808591), (1743, 90045470), (1834, 85577565), (1965, 79872394), (2490, 63031829), (2751, 57051710), (2905, 54027282), (3486, 45022735), (3930, 39936197), (4585, 34231026), (5502, 28525855), (5810, 27013641), (8715, 18009094), (9170, 17115513), (10873, 14434770), (13755, 11410342), (17430, 9004547), (21746, 7217385), (27510, 5705171), (32619, 4811590), (54365, 2886954), (65238, 2405795), (68737, 2283330), (76111, 2062110), (108730, 1443477), (137474, 1141665), (152222, 1031055), (163095, 962318), (206211, 761110), (228333, 687370), (326190, 481159), (343685, 456666), (380555, 412422)]