161924959552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{1093}}^1$

素因数の和:2064

約数の個数: 112

約数和(自身を含む): 336118809600

約数和(自身を除く): 174193850048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 248, 356, 496, 712, 839, 992, 1093, 1424, 1678, 1984, 2186, 2759, 2848, 3356, 4372, 5518, 5696, 6712, 8744, 11036, 13424, 17488, 22072, 26009, 26848, 33883, 34976, 44144, 52018, 53696, 67766, 69952, 74671, 88288, 97277, 104036, 135532, 149342, 176576, 194554, 208072, 271064, 298684, 389108, 416144, 542128, 597368, 778216, 832288, 917027, 1084256, 1194736, 1556432, 1664576, 1834054, 2168512, 2314801, 2389472, 3015587, 3112864, 3668108, 4629602, 4778944, 6031174, 6225728, 7336216, 9259204, 12062348, 14672432, 18518408, 24124696, 28427837, 29344864, 37036816, 48249392, 56855674, 58689728, 74073632, 81615403, 96498784, 113711348, 148147264, 163230806, 192997568, 227422696, 326461612, 454845392, 652923224, 909690784, 1305846448, 1819381568, 2530077493, 2611692896, 5060154986, 5223385792, 10120309972, 20240619944, 40481239888, 80962479776, 161924959552]

約数ペア:

[(1, 161924959552), (2, 80962479776), (4, 40481239888), (8, 20240619944), (16, 10120309972), (31, 5223385792), (32, 5060154986), (62, 2611692896), (64, 2530077493), (89, 1819381568), (124, 1305846448), (178, 909690784), (248, 652923224), (356, 454845392), (496, 326461612), (712, 227422696), (839, 192997568), (992, 163230806), (1093, 148147264), (1424, 113711348), (1678, 96498784), (1984, 81615403), (2186, 74073632), (2759, 58689728), (2848, 56855674), (3356, 48249392), (4372, 37036816), (5518, 29344864), (5696, 28427837), (6712, 24124696), (8744, 18518408), (11036, 14672432), (13424, 12062348), (17488, 9259204), (22072, 7336216), (26009, 6225728), (26848, 6031174), (33883, 4778944), (34976, 4629602), (44144, 3668108), (52018, 3112864), (53696, 3015587), (67766, 2389472), (69952, 2314801), (74671, 2168512), (88288, 1834054), (97277, 1664576), (104036, 1556432), (135532, 1194736), (149342, 1084256), (176576, 917027), (194554, 832288), (208072, 778216), (271064, 597368), (298684, 542128), (389108, 416144)]