171805968

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12877

約数の個数: 80

約数和(自身を含む): 509094400

約数和(自身を除く): 337288432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12829, 13392, 25658, 38487, 51316, 76974, 102632, 115461, 153948, 205264, 230922, 307896, 346383, 397699, 461844, 615792, 692766, 795398, 923688, 1193097, 1385532, 1590796, 1847376, 2386194, 2771064, 3181592, 3579291, 4772388, 5542128, 6363184, 7158582, 9544776, 10737873, 14317164, 19089552, 21475746, 28634328, 42951492, 57268656, 85902984, 171805968]

約数ペア:

[(1, 171805968), (2, 85902984), (3, 57268656), (4, 42951492), (6, 28634328), (8, 21475746), (9, 19089552), (12, 14317164), (16, 10737873), (18, 9544776), (24, 7158582), (27, 6363184), (31, 5542128), (36, 4772388), (48, 3579291), (54, 3181592), (62, 2771064), (72, 2386194), (93, 1847376), (108, 1590796), (124, 1385532), (144, 1193097), (186, 923688), (216, 795398), (248, 692766), (279, 615792), (372, 461844), (432, 397699), (496, 346383), (558, 307896), (744, 230922), (837, 205264), (1116, 153948), (1488, 115461), (1674, 102632), (2232, 76974), (3348, 51316), (4464, 38487), (6696, 25658), (12829, 13392)]