172814944

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2663

約数の個数: 48

約数和(自身を含む): 356922720

約数和(自身を除く): 184107776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 2117, 2336, 2551, 4234, 5102, 8468, 10204, 16936, 20408, 33872, 40816, 67744, 73979, 81632, 147958, 186223, 295916, 372446, 591832, 744892, 1183664, 1489784, 2367328, 2979568, 5400467, 5959136, 10800934, 21601868, 43203736, 86407472, 172814944]

約数ペア:

[(1, 172814944), (2, 86407472), (4, 43203736), (8, 21601868), (16, 10800934), (29, 5959136), (32, 5400467), (58, 2979568), (73, 2367328), (116, 1489784), (146, 1183664), (232, 744892), (292, 591832), (464, 372446), (584, 295916), (928, 186223), (1168, 147958), (2117, 81632), (2336, 73979), (2551, 67744), (4234, 40816), (5102, 33872), (8468, 20408), (10204, 16936)]