145824008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 309355200

約数和(自身を除く): 163531192

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 89, 172, 178, 344, 356, 433, 473, 712, 866, 946, 979, 1732, 1892, 1958, 3464, 3784, 3827, 3916, 4763, 7654, 7832, 9526, 15308, 18619, 19052, 30616, 37238, 38104, 38537, 42097, 74476, 77074, 84194, 148952, 154148, 168388, 204809, 308296, 336776, 409618, 423907, 819236, 847814, 1638472, 1657091, 1695628, 3314182, 3391256, 6628364, 13256728, 18228001, 36456002, 72912004, 145824008]

約数ペア:

[(1, 145824008), (2, 72912004), (4, 36456002), (8, 18228001), (11, 13256728), (22, 6628364), (43, 3391256), (44, 3314182), (86, 1695628), (88, 1657091), (89, 1638472), (172, 847814), (178, 819236), (344, 423907), (356, 409618), (433, 336776), (473, 308296), (712, 204809), (866, 168388), (946, 154148), (979, 148952), (1732, 84194), (1892, 77074), (1958, 74476), (3464, 42097), (3784, 38537), (3827, 38104), (3916, 37238), (4763, 30616), (7654, 19052), (7832, 18619), (9526, 15308)]