254149344

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{14957}}^1$

素因数の和:15032

約数の個数: 72

約数和(自身を含む): 735036120

約数和(自身を除く): 480886776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 14957, 16992, 29914, 44871, 59828, 89742, 119656, 134613, 179484, 239312, 269226, 358968, 478624, 538452, 717936, 882463, 1076904, 1435872, 1764926, 2153808, 2647389, 3529852, 4307616, 5294778, 7059704, 7942167, 10589556, 14119408, 15884334, 21179112, 28238816, 31768668, 42358224, 63537336, 84716448, 127074672, 254149344]

約数ペア:

[(1, 254149344), (2, 127074672), (3, 84716448), (4, 63537336), (6, 42358224), (8, 31768668), (9, 28238816), (12, 21179112), (16, 15884334), (18, 14119408), (24, 10589556), (32, 7942167), (36, 7059704), (48, 5294778), (59, 4307616), (72, 3529852), (96, 2647389), (118, 2153808), (144, 1764926), (177, 1435872), (236, 1076904), (288, 882463), (354, 717936), (472, 538452), (531, 478624), (708, 358968), (944, 269226), (1062, 239312), (1416, 179484), (1888, 134613), (2124, 119656), (2832, 89742), (4248, 59828), (5664, 44871), (8496, 29914), (14957, 16992)]