145566344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3527}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 345461760

約数和(自身を除く): 199895416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2948, 3527, 3752, 5159, 5896, 7054, 10318, 14108, 20636, 24689, 28216, 38797, 41272, 49378, 77594, 98756, 155188, 197512, 236309, 271579, 310376, 472618, 543158, 945236, 1086316, 1654163, 1890472, 2172632, 2599399, 3308326, 5198798, 6616652, 10397596, 13233304, 18195793, 20795192, 36391586, 72783172, 145566344]

約数ペア:

[(1, 145566344), (2, 72783172), (4, 36391586), (7, 20795192), (8, 18195793), (11, 13233304), (14, 10397596), (22, 6616652), (28, 5198798), (44, 3308326), (56, 2599399), (67, 2172632), (77, 1890472), (88, 1654163), (134, 1086316), (154, 945236), (268, 543158), (308, 472618), (469, 310376), (536, 271579), (616, 236309), (737, 197512), (938, 155188), (1474, 98756), (1876, 77594), (2948, 49378), (3527, 41272), (3752, 38797), (5159, 28216), (5896, 24689), (7054, 20636), (10318, 14108)]