145753552

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17827}}^1$

素因数の和:17915

約数の個数: 40

約数和(自身を含む): 327179456

約数和(自身を除く): 181425904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 17827, 35654, 71308, 124789, 142616, 249578, 285232, 499156, 998312, 1301371, 1996624, 2602742, 5205484, 9109597, 10410968, 18219194, 20821936, 36438388, 72876776, 145753552]

約数ペア:

[(1, 145753552), (2, 72876776), (4, 36438388), (7, 20821936), (8, 18219194), (14, 10410968), (16, 9109597), (28, 5205484), (56, 2602742), (73, 1996624), (112, 1301371), (146, 998312), (292, 499156), (511, 285232), (584, 249578), (1022, 142616), (1168, 124789), (2044, 71308), (4088, 35654), (8176, 17827)]