154433124

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 405685280

約数和(自身を除く): 251252156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1489, 1548, 2412, 2881, 2978, 4467, 5762, 5956, 8643, 8934, 11524, 13401, 17286, 17868, 25929, 26802, 34572, 51858, 53604, 64027, 99763, 103716, 128054, 192081, 199526, 256108, 299289, 384162, 399052, 576243, 598578, 768324, 897867, 1152486, 1197156, 1795734, 2304972, 3591468, 4289809, 8579618, 12869427, 17159236, 25738854, 38608281, 51477708, 77216562, 154433124]

約数ペア:

[(1, 154433124), (2, 77216562), (3, 51477708), (4, 38608281), (6, 25738854), (9, 17159236), (12, 12869427), (18, 8579618), (36, 4289809), (43, 3591468), (67, 2304972), (86, 1795734), (129, 1197156), (134, 1152486), (172, 897867), (201, 768324), (258, 598578), (268, 576243), (387, 399052), (402, 384162), (516, 299289), (603, 256108), (774, 199526), (804, 192081), (1206, 128054), (1489, 103716), (1548, 99763), (2412, 64027), (2881, 53604), (2978, 51858), (4467, 34572), (5762, 26802), (5956, 25929), (8643, 17868), (8934, 17286), (11524, 13401)]