145168416

素因数分解:

$2^5\times 3^3\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 425476800

約数和(自身を除く): 280308384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 401, 419, 432, 802, 838, 864, 1203, 1257, 1604, 1676, 2406, 2514, 3208, 3352, 3609, 3771, 4812, 5028, 6416, 6704, 7218, 7542, 9624, 10056, 10827, 11313, 12832, 13408, 14436, 15084, 19248, 20112, 21654, 22626, 28872, 30168, 38496, 40224, 43308, 45252, 57744, 60336, 86616, 90504, 115488, 120672, 168019, 173232, 181008, 336038, 346464, 362016, 504057, 672076, 1008114, 1344152, 1512171, 2016228, 2688304, 3024342, 4032456, 4536513, 5376608, 6048684, 8064912, 9073026, 12097368, 16129824, 18146052, 24194736, 36292104, 48389472, 72584208, 145168416]

約数ペア:

[(1, 145168416), (2, 72584208), (3, 48389472), (4, 36292104), (6, 24194736), (8, 18146052), (9, 16129824), (12, 12097368), (16, 9073026), (18, 8064912), (24, 6048684), (27, 5376608), (32, 4536513), (36, 4032456), (48, 3024342), (54, 2688304), (72, 2016228), (96, 1512171), (108, 1344152), (144, 1008114), (216, 672076), (288, 504057), (401, 362016), (419, 346464), (432, 336038), (802, 181008), (838, 173232), (864, 168019), (1203, 120672), (1257, 115488), (1604, 90504), (1676, 86616), (2406, 60336), (2514, 57744), (3208, 45252), (3352, 43308), (3609, 40224), (3771, 38496), (4812, 30168), (5028, 28872), (6416, 22626), (6704, 21654), (7218, 20112), (7542, 19248), (9624, 15084), (10056, 14436), (10827, 13408), (11313, 12832)]