149732464

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4190

約数の個数: 80

約数和(自身を含む): 369619200

約数和(自身を除く): 219886736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4139, 4522, 5168, 8278, 9044, 16556, 18088, 28973, 33112, 36176, 57946, 66224, 70363, 78641, 115892, 140726, 157282, 231784, 281452, 314564, 463568, 492541, 550487, 562904, 629128, 985082, 1100974, 1125808, 1258256, 1336897, 1970164, 2201948, 2673794, 3940328, 4403896, 5347588, 7880656, 8807792, 9358279, 10695176, 18716558, 21390352, 37433116, 74866232, 149732464]

約数ペア:

[(1, 149732464), (2, 74866232), (4, 37433116), (7, 21390352), (8, 18716558), (14, 10695176), (16, 9358279), (17, 8807792), (19, 7880656), (28, 5347588), (34, 4403896), (38, 3940328), (56, 2673794), (68, 2201948), (76, 1970164), (112, 1336897), (119, 1258256), (133, 1125808), (136, 1100974), (152, 985082), (238, 629128), (266, 562904), (272, 550487), (304, 492541), (323, 463568), (476, 314564), (532, 281452), (646, 231784), (952, 157282), (1064, 140726), (1292, 115892), (1904, 78641), (2128, 70363), (2261, 66224), (2584, 57946), (4139, 36176), (4522, 33112), (5168, 28973), (8278, 18088), (9044, 16556)]