163905984

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8623}}^1$

素因数の和:8655

約数の個数: 112

約数和(自身を含む): 525719040

約数和(自身を除く): 361813056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 8623, 9504, 17246, 19008, 25869, 34492, 51738, 68984, 77607, 94853, 103476, 137968, 155214, 189706, 206952, 232821, 275936, 284559, 310428, 379412, 413904, 465642, 551872, 569118, 620856, 758824, 827808, 853677, 931284, 1138236, 1241712, 1517648, 1655616, 1707354, 1862568, 2276472, 2483424, 2561031, 3035296, 3414708, 3725136, 4552944, 4966848, 5122062, 6070592, 6829416, 7450272, 9105888, 10244124, 13658832, 14900544, 18211776, 20488248, 27317664, 40976496, 54635328, 81952992, 163905984]

約数ペア:

[(1, 163905984), (2, 81952992), (3, 54635328), (4, 40976496), (6, 27317664), (8, 20488248), (9, 18211776), (11, 14900544), (12, 13658832), (16, 10244124), (18, 9105888), (22, 7450272), (24, 6829416), (27, 6070592), (32, 5122062), (33, 4966848), (36, 4552944), (44, 3725136), (48, 3414708), (54, 3035296), (64, 2561031), (66, 2483424), (72, 2276472), (88, 1862568), (96, 1707354), (99, 1655616), (108, 1517648), (132, 1241712), (144, 1138236), (176, 931284), (192, 853677), (198, 827808), (216, 758824), (264, 620856), (288, 569118), (297, 551872), (352, 465642), (396, 413904), (432, 379412), (528, 310428), (576, 284559), (594, 275936), (704, 232821), (792, 206952), (864, 189706), (1056, 155214), (1188, 137968), (1584, 103476), (1728, 94853), (2112, 77607), (2376, 68984), (3168, 51738), (4752, 34492), (6336, 25869), (8623, 19008), (9504, 17246)]