43156404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 116520768

約数和(自身を除く): 73364364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 467, 604, 612, 906, 934, 1359, 1401, 1812, 1868, 2567, 2718, 2802, 4203, 5134, 5436, 5604, 7701, 7939, 8406, 10268, 15402, 15878, 16812, 23103, 23817, 30804, 31756, 46206, 47634, 70517, 71451, 92412, 95268, 141034, 142902, 211551, 282068, 285804, 423102, 634653, 846204, 1198789, 1269306, 2397578, 2538612, 3596367, 4795156, 7192734, 10789101, 14385468, 21578202, 43156404]

約数ペア:

[(1, 43156404), (2, 21578202), (3, 14385468), (4, 10789101), (6, 7192734), (9, 4795156), (12, 3596367), (17, 2538612), (18, 2397578), (34, 1269306), (36, 1198789), (51, 846204), (68, 634653), (102, 423102), (151, 285804), (153, 282068), (204, 211551), (302, 142902), (306, 141034), (453, 95268), (467, 92412), (604, 71451), (612, 70517), (906, 47634), (934, 46206), (1359, 31756), (1401, 30804), (1812, 23817), (1868, 23103), (2567, 16812), (2718, 15878), (2802, 15402), (4203, 10268), (5134, 8406), (5436, 7939), (5604, 7701)]