147985704

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 436993920

約数和(自身を除く): 289008216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 81, 86, 94, 108, 113, 129, 141, 162, 172, 188, 216, 226, 258, 282, 324, 339, 344, 376, 387, 423, 452, 516, 564, 648, 678, 774, 846, 904, 1017, 1032, 1128, 1161, 1269, 1356, 1548, 1692, 2021, 2034, 2322, 2538, 2712, 3051, 3096, 3384, 3483, 3807, 4042, 4068, 4644, 4859, 5076, 5311, 6063, 6102, 6966, 7614, 8084, 8136, 9153, 9288, 9718, 10152, 10622, 12126, 12204, 13932, 14577, 15228, 15933, 16168, 18189, 18306, 19436, 21244, 24252, 24408, 27864, 29154, 30456, 31866, 36378, 36612, 38872, 42488, 43731, 47799, 48504, 54567, 58308, 63732, 72756, 73224, 87462, 95598, 109134, 116616, 127464, 131193, 143397, 145512, 163701, 174924, 191196, 218268, 228373, 262386, 286794, 327402, 349848, 382392, 393579, 430191, 436536, 456746, 524772, 573588, 654804, 685119, 787158, 860382, 913492, 1049544, 1147176, 1309608, 1370238, 1574316, 1720764, 1826984, 2055357, 2740476, 3148632, 3441528, 4110714, 5480952, 6166071, 8221428, 12332142, 16442856, 18498213, 24664284, 36996426, 49328568, 73992852, 147985704]

約数ペア:

[(1, 147985704), (2, 73992852), (3, 49328568), (4, 36996426), (6, 24664284), (8, 18498213), (9, 16442856), (12, 12332142), (18, 8221428), (24, 6166071), (27, 5480952), (36, 4110714), (43, 3441528), (47, 3148632), (54, 2740476), (72, 2055357), (81, 1826984), (86, 1720764), (94, 1574316), (108, 1370238), (113, 1309608), (129, 1147176), (141, 1049544), (162, 913492), (172, 860382), (188, 787158), (216, 685119), (226, 654804), (258, 573588), (282, 524772), (324, 456746), (339, 436536), (344, 430191), (376, 393579), (387, 382392), (423, 349848), (452, 327402), (516, 286794), (564, 262386), (648, 228373), (678, 218268), (774, 191196), (846, 174924), (904, 163701), (1017, 145512), (1032, 143397), (1128, 131193), (1161, 127464), (1269, 116616), (1356, 109134), (1548, 95598), (1692, 87462), (2021, 73224), (2034, 72756), (2322, 63732), (2538, 58308), (2712, 54567), (3051, 48504), (3096, 47799), (3384, 43731), (3483, 42488), (3807, 38872), (4042, 36612), (4068, 36378), (4644, 31866), (4859, 30456), (5076, 29154), (5311, 27864), (6063, 24408), (6102, 24252), (6966, 21244), (7614, 19436), (8084, 18306), (8136, 18189), (9153, 16168), (9288, 15933), (9718, 15228), (10152, 14577), (10622, 13932), (12126, 12204)]