147920544

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 444854592

約数和(自身を除く): 296934048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 137, 138, 144, 163, 184, 207, 274, 276, 288, 326, 368, 411, 414, 489, 548, 552, 652, 736, 822, 828, 978, 1096, 1104, 1233, 1304, 1467, 1644, 1656, 1956, 2192, 2208, 2466, 2608, 2934, 3151, 3288, 3312, 3749, 3912, 4384, 4932, 5216, 5868, 6302, 6576, 6624, 7498, 7824, 9453, 9864, 11247, 11736, 12604, 13152, 14996, 15648, 18906, 19728, 22331, 22494, 23472, 25208, 28359, 29992, 33741, 37812, 39456, 44662, 44988, 46944, 50416, 56718, 59984, 66993, 67482, 75624, 89324, 89976, 100832, 113436, 119968, 133986, 134964, 151248, 178648, 179952, 200979, 226872, 267972, 269928, 302496, 357296, 359904, 401958, 453744, 513613, 535944, 539856, 714592, 803916, 907488, 1027226, 1071888, 1079712, 1540839, 1607832, 2054452, 2143776, 3081678, 3215664, 4108904, 4622517, 6163356, 6431328, 8217808, 9245034, 12326712, 16435616, 18490068, 24653424, 36980136, 49306848, 73960272, 147920544]

約数ペア:

[(1, 147920544), (2, 73960272), (3, 49306848), (4, 36980136), (6, 24653424), (8, 18490068), (9, 16435616), (12, 12326712), (16, 9245034), (18, 8217808), (23, 6431328), (24, 6163356), (32, 4622517), (36, 4108904), (46, 3215664), (48, 3081678), (69, 2143776), (72, 2054452), (92, 1607832), (96, 1540839), (137, 1079712), (138, 1071888), (144, 1027226), (163, 907488), (184, 803916), (207, 714592), (274, 539856), (276, 535944), (288, 513613), (326, 453744), (368, 401958), (411, 359904), (414, 357296), (489, 302496), (548, 269928), (552, 267972), (652, 226872), (736, 200979), (822, 179952), (828, 178648), (978, 151248), (1096, 134964), (1104, 133986), (1233, 119968), (1304, 113436), (1467, 100832), (1644, 89976), (1656, 89324), (1956, 75624), (2192, 67482), (2208, 66993), (2466, 59984), (2608, 56718), (2934, 50416), (3151, 46944), (3288, 44988), (3312, 44662), (3749, 39456), (3912, 37812), (4384, 33741), (4932, 29992), (5216, 28359), (5868, 25208), (6302, 23472), (6576, 22494), (6624, 22331), (7498, 19728), (7824, 18906), (9453, 15648), (9864, 14996), (11247, 13152), (11736, 12604)]