164124468

素因数分解:

$2^2\times 3^4\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 430272612

約数和(自身を除く): 266148144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 617, 821, 1234, 1642, 1851, 2463, 2468, 3284, 3702, 4926, 5553, 7389, 7404, 9852, 11106, 14778, 16659, 22167, 22212, 29556, 33318, 44334, 49977, 66501, 66636, 88668, 99954, 133002, 199908, 266004, 506557, 1013114, 1519671, 2026228, 3039342, 4559013, 6078684, 9118026, 13677039, 18236052, 27354078, 41031117, 54708156, 82062234, 164124468]

約数ペア:

[(1, 164124468), (2, 82062234), (3, 54708156), (4, 41031117), (6, 27354078), (9, 18236052), (12, 13677039), (18, 9118026), (27, 6078684), (36, 4559013), (54, 3039342), (81, 2026228), (108, 1519671), (162, 1013114), (324, 506557), (617, 266004), (821, 199908), (1234, 133002), (1642, 99954), (1851, 88668), (2463, 66636), (2468, 66501), (3284, 49977), (3702, 44334), (4926, 33318), (5553, 29556), (7389, 22212), (7404, 22167), (9852, 16659), (11106, 14778)]