154948896

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 468024480

約数和(自身を除く): 313075584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 131, 144, 148, 216, 222, 262, 288, 296, 333, 393, 432, 444, 524, 592, 666, 786, 864, 888, 999, 1048, 1179, 1184, 1332, 1369, 1572, 1776, 1998, 2096, 2358, 2664, 2738, 3144, 3537, 3552, 3996, 4107, 4192, 4716, 4847, 5328, 5476, 6288, 7074, 7992, 8214, 9432, 9694, 10656, 10952, 12321, 12576, 14148, 14541, 15984, 16428, 18864, 19388, 21904, 24642, 28296, 29082, 31968, 32856, 36963, 37728, 38776, 43623, 43808, 49284, 56592, 58164, 65712, 73926, 77552, 87246, 98568, 113184, 116328, 130869, 131424, 147852, 155104, 174492, 179339, 197136, 232656, 261738, 295704, 348984, 358678, 394272, 465312, 523476, 538017, 591408, 697968, 717356, 1046952, 1076034, 1182816, 1395936, 1434712, 1614051, 2093904, 2152068, 2869424, 3228102, 4187808, 4304136, 4842153, 5738848, 6456204, 8608272, 9684306, 12912408, 17216544, 19368612, 25824816, 38737224, 51649632, 77474448, 154948896]

約数ペア:

[(1, 154948896), (2, 77474448), (3, 51649632), (4, 38737224), (6, 25824816), (8, 19368612), (9, 17216544), (12, 12912408), (16, 9684306), (18, 8608272), (24, 6456204), (27, 5738848), (32, 4842153), (36, 4304136), (37, 4187808), (48, 3228102), (54, 2869424), (72, 2152068), (74, 2093904), (96, 1614051), (108, 1434712), (111, 1395936), (131, 1182816), (144, 1076034), (148, 1046952), (216, 717356), (222, 697968), (262, 591408), (288, 538017), (296, 523476), (333, 465312), (393, 394272), (432, 358678), (444, 348984), (524, 295704), (592, 261738), (666, 232656), (786, 197136), (864, 179339), (888, 174492), (999, 155104), (1048, 147852), (1179, 131424), (1184, 130869), (1332, 116328), (1369, 113184), (1572, 98568), (1776, 87246), (1998, 77552), (2096, 73926), (2358, 65712), (2664, 58164), (2738, 56592), (3144, 49284), (3537, 43808), (3552, 43623), (3996, 38776), (4107, 37728), (4192, 36963), (4716, 32856), (4847, 31968), (5328, 29082), (5476, 28296), (6288, 24642), (7074, 21904), (7992, 19388), (8214, 18864), (9432, 16428), (9694, 15984), (10656, 14541), (10952, 14148), (12321, 12576)]