144819408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2872

約数の個数: 80

約数和(自身を含む): 398831616

約数和(自身を除く): 254012208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 2791, 3243, 4324, 5582, 6486, 8373, 8648, 11164, 12972, 16746, 17296, 22328, 25944, 33492, 44656, 51888, 64193, 66984, 128386, 131177, 133968, 192579, 256772, 262354, 385158, 393531, 513544, 524708, 770316, 787062, 1027088, 1049416, 1540632, 1574124, 2098832, 3017071, 3081264, 3148248, 6034142, 6296496, 9051213, 12068284, 18102426, 24136568, 36204852, 48273136, 72409704, 144819408]

約数ペア:

[(1, 144819408), (2, 72409704), (3, 48273136), (4, 36204852), (6, 24136568), (8, 18102426), (12, 12068284), (16, 9051213), (23, 6296496), (24, 6034142), (46, 3148248), (47, 3081264), (48, 3017071), (69, 2098832), (92, 1574124), (94, 1540632), (138, 1049416), (141, 1027088), (184, 787062), (188, 770316), (276, 524708), (282, 513544), (368, 393531), (376, 385158), (552, 262354), (564, 256772), (752, 192579), (1081, 133968), (1104, 131177), (1128, 128386), (2162, 66984), (2256, 64193), (2791, 51888), (3243, 44656), (4324, 33492), (5582, 25944), (6486, 22328), (8373, 17296), (8648, 16746), (11164, 12972)]