155285442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 389188800

約数和(自身を除く): 233903358

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 53, 57, 78, 106, 114, 117, 159, 171, 234, 247, 318, 342, 477, 494, 659, 689, 741, 954, 1007, 1318, 1378, 1482, 1977, 2014, 2067, 2223, 3021, 3954, 4134, 4446, 5931, 6042, 6201, 8567, 9063, 11862, 12402, 12521, 13091, 17134, 18126, 25042, 25701, 26182, 34927, 37563, 39273, 51402, 69854, 75126, 77103, 78546, 104781, 112689, 117819, 154206, 162773, 209562, 225378, 235638, 314343, 325546, 454051, 488319, 628686, 663613, 908102, 976638, 1327226, 1362153, 1464957, 1990839, 2724306, 2929914, 3981678, 4086459, 5972517, 8172918, 8626969, 11945034, 17253938, 25880907, 51761814, 77642721, 155285442]

約数ペア:

[(1, 155285442), (2, 77642721), (3, 51761814), (6, 25880907), (9, 17253938), (13, 11945034), (18, 8626969), (19, 8172918), (26, 5972517), (38, 4086459), (39, 3981678), (53, 2929914), (57, 2724306), (78, 1990839), (106, 1464957), (114, 1362153), (117, 1327226), (159, 976638), (171, 908102), (234, 663613), (247, 628686), (318, 488319), (342, 454051), (477, 325546), (494, 314343), (659, 235638), (689, 225378), (741, 209562), (954, 162773), (1007, 154206), (1318, 117819), (1378, 112689), (1482, 104781), (1977, 78546), (2014, 77103), (2067, 75126), (2223, 69854), (3021, 51402), (3954, 39273), (4134, 37563), (4446, 34927), (5931, 26182), (6042, 25701), (6201, 25042), (8567, 18126), (9063, 17134), (11862, 13091), (12402, 12521)]