145505484

素因数分解:

$2^2\times 3^7\times {\mathrm{16633}}^1$

素因数の和:16658

約数の個数: 48

約数和(自身を含む): 381916640

約数和(自身を除く): 236411156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 16633, 33266, 49899, 66532, 99798, 149697, 199596, 299394, 449091, 598788, 898182, 1347273, 1796364, 2694546, 4041819, 5389092, 8083638, 12125457, 16167276, 24250914, 36376371, 48501828, 72752742, 145505484]

約数ペア:

[(1, 145505484), (2, 72752742), (3, 48501828), (4, 36376371), (6, 24250914), (9, 16167276), (12, 12125457), (18, 8083638), (27, 5389092), (36, 4041819), (54, 2694546), (81, 1796364), (108, 1347273), (162, 898182), (243, 598788), (324, 449091), (486, 299394), (729, 199596), (972, 149697), (1458, 99798), (2187, 66532), (2916, 49899), (4374, 33266), (8748, 16633)]