131683428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{4219}}^1$

素因数の和:4266

約数の個数: 72

約数和(自身を含む): 362751200

約数和(自身を除く): 231067772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 4219, 5202, 7803, 8438, 10404, 12657, 15606, 16876, 25314, 31212, 37971, 50628, 71723, 75942, 113913, 143446, 151884, 215169, 227826, 286892, 430338, 455652, 645507, 860676, 1219291, 1291014, 1936521, 2438582, 2582028, 3657873, 3873042, 4877164, 7315746, 7746084, 10973619, 14631492, 21947238, 32920857, 43894476, 65841714, 131683428]

約数ペア:

[(1, 131683428), (2, 65841714), (3, 43894476), (4, 32920857), (6, 21947238), (9, 14631492), (12, 10973619), (17, 7746084), (18, 7315746), (27, 4877164), (34, 3873042), (36, 3657873), (51, 2582028), (54, 2438582), (68, 1936521), (102, 1291014), (108, 1219291), (153, 860676), (204, 645507), (289, 455652), (306, 430338), (459, 286892), (578, 227826), (612, 215169), (867, 151884), (918, 143446), (1156, 113913), (1734, 75942), (1836, 71723), (2601, 50628), (3468, 37971), (4219, 31212), (5202, 25314), (7803, 16876), (8438, 15606), (10404, 12657)]