155010528

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12517}}^1$

素因数の和:12576

約数の個数: 72

約数和(自身を含む): 451098648

約数和(自身を除く): 296088120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 12517, 25034, 37551, 50068, 75102, 100136, 112653, 150204, 200272, 225306, 300408, 400544, 450612, 538231, 600816, 901224, 1076462, 1201632, 1614693, 1802448, 2152924, 3229386, 3604896, 4305848, 4844079, 6458772, 8611696, 9688158, 12917544, 17223392, 19376316, 25835088, 38752632, 51670176, 77505264, 155010528]

約数ペア:

[(1, 155010528), (2, 77505264), (3, 51670176), (4, 38752632), (6, 25835088), (8, 19376316), (9, 17223392), (12, 12917544), (16, 9688158), (18, 8611696), (24, 6458772), (32, 4844079), (36, 4305848), (43, 3604896), (48, 3229386), (72, 2152924), (86, 1802448), (96, 1614693), (129, 1201632), (144, 1076462), (172, 901224), (258, 600816), (288, 538231), (344, 450612), (387, 400544), (516, 300408), (688, 225306), (774, 200272), (1032, 150204), (1376, 112653), (1548, 100136), (2064, 75102), (3096, 50068), (4128, 37551), (6192, 25034), (12384, 12517)]