159338016

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 485791488

約数和(自身を除く): 326453472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 661, 744, 837, 864, 972, 992, 1116, 1296, 1322, 1488, 1674, 1944, 1983, 2232, 2511, 2592, 2644, 2976, 3348, 3888, 3966, 4464, 5022, 5288, 5949, 6696, 7533, 7776, 7932, 8928, 10044, 10576, 11898, 13392, 15066, 15864, 17847, 20088, 20491, 21152, 23796, 26784, 30132, 31728, 35694, 40176, 40982, 47592, 53541, 60264, 61473, 63456, 71388, 80352, 81964, 95184, 107082, 120528, 122946, 142776, 160623, 163928, 184419, 190368, 214164, 241056, 245892, 285552, 321246, 327856, 368838, 428328, 491784, 553257, 571104, 642492, 655712, 737676, 856656, 983568, 1106514, 1284984, 1475352, 1659771, 1713312, 1967136, 2213028, 2569968, 2950704, 3319542, 4426056, 4979313, 5139936, 5901408, 6639084, 8852112, 9958626, 13278168, 17704224, 19917252, 26556336, 39834504, 53112672, 79669008, 159338016]

約数ペア:

[(1, 159338016), (2, 79669008), (3, 53112672), (4, 39834504), (6, 26556336), (8, 19917252), (9, 17704224), (12, 13278168), (16, 9958626), (18, 8852112), (24, 6639084), (27, 5901408), (31, 5139936), (32, 4979313), (36, 4426056), (48, 3319542), (54, 2950704), (62, 2569968), (72, 2213028), (81, 1967136), (93, 1713312), (96, 1659771), (108, 1475352), (124, 1284984), (144, 1106514), (162, 983568), (186, 856656), (216, 737676), (243, 655712), (248, 642492), (279, 571104), (288, 553257), (324, 491784), (372, 428328), (432, 368838), (486, 327856), (496, 321246), (558, 285552), (648, 245892), (661, 241056), (744, 214164), (837, 190368), (864, 184419), (972, 163928), (992, 160623), (1116, 142776), (1296, 122946), (1322, 120528), (1488, 107082), (1674, 95184), (1944, 81964), (1983, 80352), (2232, 71388), (2511, 63456), (2592, 61473), (2644, 60264), (2976, 53541), (3348, 47592), (3888, 40982), (3966, 40176), (4464, 35694), (5022, 31728), (5288, 30132), (5949, 26784), (6696, 23796), (7533, 21152), (7776, 20491), (7932, 20088), (8928, 17847), (10044, 15864), (10576, 15066), (11898, 13392)]