149501501856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74157491}}^1$

素因数の和:74157514

約数の個数: 72

約数和(自身を含む): 485879887584

約数和(自身を除く): 336378385728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74157491, 148314982, 222472473, 296629964, 444944946, 519102437, 593259928, 667417419, 889889892, 1038204874, 1186519856, 1334834838, 1557307311, 1779779784, 2076409748, 2373039712, 2669669676, 3114614622, 3559559568, 4152819496, 4671921933, 5339339352, 6229229244, 7119119136, 8305638992, 9343843866, 10678678704, 12458458488, 16611277984, 18687687732, 21357357408, 24916916976, 37375375464, 49833833952, 74750750928, 149501501856]

約数ペア:

[(1, 149501501856), (2, 74750750928), (3, 49833833952), (4, 37375375464), (6, 24916916976), (7, 21357357408), (8, 18687687732), (9, 16611277984), (12, 12458458488), (14, 10678678704), (16, 9343843866), (18, 8305638992), (21, 7119119136), (24, 6229229244), (28, 5339339352), (32, 4671921933), (36, 4152819496), (42, 3559559568), (48, 3114614622), (56, 2669669676), (63, 2373039712), (72, 2076409748), (84, 1779779784), (96, 1557307311), (112, 1334834838), (126, 1186519856), (144, 1038204874), (168, 889889892), (224, 667417419), (252, 593259928), (288, 519102437), (336, 444944946), (504, 296629964), (672, 222472473), (1008, 148314982), (2016, 74157491)]