148725408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 431645760

約数和(自身を除く): 282920352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 103, 104, 156, 169, 178, 206, 208, 267, 309, 312, 338, 356, 412, 416, 507, 534, 618, 624, 676, 712, 824, 1014, 1068, 1157, 1236, 1248, 1339, 1352, 1424, 1648, 2028, 2136, 2314, 2472, 2678, 2704, 2848, 3296, 3471, 4017, 4056, 4272, 4628, 4944, 5356, 5408, 6942, 8034, 8112, 8544, 9167, 9256, 9888, 10712, 13884, 15041, 16068, 16224, 17407, 18334, 18512, 21424, 27501, 27768, 30082, 32136, 34814, 36668, 37024, 42848, 45123, 52221, 55002, 55536, 60164, 64272, 69628, 73336, 90246, 104442, 110004, 111072, 119171, 120328, 128544, 139256, 146672, 180492, 208884, 220008, 238342, 240656, 278512, 293344, 357513, 360984, 417768, 440016, 476684, 481312, 557024, 715026, 721968, 835536, 880032, 953368, 1430052, 1443936, 1549223, 1671072, 1906736, 2860104, 3098446, 3813472, 4647669, 5720208, 6196892, 9295338, 11440416, 12393784, 18590676, 24787568, 37181352, 49575136, 74362704, 148725408]

約数ペア:

[(1, 148725408), (2, 74362704), (3, 49575136), (4, 37181352), (6, 24787568), (8, 18590676), (12, 12393784), (13, 11440416), (16, 9295338), (24, 6196892), (26, 5720208), (32, 4647669), (39, 3813472), (48, 3098446), (52, 2860104), (78, 1906736), (89, 1671072), (96, 1549223), (103, 1443936), (104, 1430052), (156, 953368), (169, 880032), (178, 835536), (206, 721968), (208, 715026), (267, 557024), (309, 481312), (312, 476684), (338, 440016), (356, 417768), (412, 360984), (416, 357513), (507, 293344), (534, 278512), (618, 240656), (624, 238342), (676, 220008), (712, 208884), (824, 180492), (1014, 146672), (1068, 139256), (1157, 128544), (1236, 120328), (1248, 119171), (1339, 111072), (1352, 110004), (1424, 104442), (1648, 90246), (2028, 73336), (2136, 69628), (2314, 64272), (2472, 60164), (2678, 55536), (2704, 55002), (2848, 52221), (3296, 45123), (3471, 42848), (4017, 37024), (4056, 36668), (4272, 34814), (4628, 32136), (4944, 30082), (5356, 27768), (5408, 27501), (6942, 21424), (8034, 18512), (8112, 18334), (8544, 17407), (9167, 16224), (9256, 16068), (9888, 15041), (10712, 13884)]