169030908

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{1861}}^1$

素因数の和:1932

約数の個数: 72

約数和(自身を含む): 454104560

約数和(自身を除く): 285073652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 841, 1044, 1566, 1682, 1861, 2523, 3132, 3364, 3722, 5046, 5583, 7444, 7569, 10092, 11166, 15138, 16749, 22332, 22707, 30276, 33498, 45414, 50247, 53969, 66996, 90828, 100494, 107938, 161907, 200988, 215876, 323814, 485721, 647628, 971442, 1457163, 1565101, 1942884, 2914326, 3130202, 4695303, 5828652, 6260404, 9390606, 14085909, 18781212, 28171818, 42257727, 56343636, 84515454, 169030908]

約数ペア:

[(1, 169030908), (2, 84515454), (3, 56343636), (4, 42257727), (6, 28171818), (9, 18781212), (12, 14085909), (18, 9390606), (27, 6260404), (29, 5828652), (36, 4695303), (54, 3130202), (58, 2914326), (87, 1942884), (108, 1565101), (116, 1457163), (174, 971442), (261, 647628), (348, 485721), (522, 323814), (783, 215876), (841, 200988), (1044, 161907), (1566, 107938), (1682, 100494), (1861, 90828), (2523, 66996), (3132, 53969), (3364, 50247), (3722, 45414), (5046, 33498), (5583, 30276), (7444, 22707), (7569, 22332), (10092, 16749), (11166, 15138)]