159988024

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 356751360

約数和(自身を除く): 196763336

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 157, 217, 248, 314, 434, 587, 628, 868, 1099, 1174, 1256, 1736, 2198, 2348, 4109, 4396, 4696, 4867, 8218, 8792, 9734, 16436, 18197, 19468, 32872, 34069, 36394, 38936, 68138, 72788, 92159, 127379, 136276, 145576, 184318, 254758, 272552, 368636, 509516, 645113, 737272, 1019032, 1290226, 2580452, 2856929, 5160904, 5713858, 11427716, 19998503, 22855432, 39997006, 79994012, 159988024]

約数ペア:

[(1, 159988024), (2, 79994012), (4, 39997006), (7, 22855432), (8, 19998503), (14, 11427716), (28, 5713858), (31, 5160904), (56, 2856929), (62, 2580452), (124, 1290226), (157, 1019032), (217, 737272), (248, 645113), (314, 509516), (434, 368636), (587, 272552), (628, 254758), (868, 184318), (1099, 145576), (1174, 136276), (1256, 127379), (1736, 92159), (2198, 72788), (2348, 68138), (4109, 38936), (4396, 36394), (4696, 34069), (4867, 32872), (8218, 19468), (8792, 18197), (9734, 16436)]