161539344

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27361}}^1$

素因数の和:27416

約数の個数: 60

約数和(自身を含む): 463129212

約数和(自身を除く): 301589868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 27361, 54722, 82083, 109444, 164166, 218888, 246249, 328332, 437776, 492498, 656664, 984996, 1121801, 1313328, 1969992, 2243602, 3365403, 3939984, 4487204, 6730806, 8974408, 10096209, 13461612, 17948816, 20192418, 26923224, 40384836, 53846448, 80769672, 161539344]

約数ペア:

[(1, 161539344), (2, 80769672), (3, 53846448), (4, 40384836), (6, 26923224), (8, 20192418), (9, 17948816), (12, 13461612), (16, 10096209), (18, 8974408), (24, 6730806), (36, 4487204), (41, 3939984), (48, 3365403), (72, 2243602), (82, 1969992), (123, 1313328), (144, 1121801), (164, 984996), (246, 656664), (328, 492498), (369, 437776), (492, 328332), (656, 246249), (738, 218888), (984, 164166), (1476, 109444), (1968, 82083), (2952, 54722), (5904, 27361)]