145897848

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3770

約数の個数: 80

約数和(自身を含む): 415460760

約数和(自身を除く): 269562912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 3691, 4392, 4941, 6588, 7382, 9882, 11073, 13176, 14764, 19764, 22146, 29528, 33219, 39528, 44292, 66438, 88584, 99657, 132876, 199314, 225151, 265752, 298971, 398628, 450302, 597942, 675453, 797256, 900604, 1195884, 1350906, 1801208, 2026359, 2391768, 2701812, 4052718, 5403624, 6079077, 8105436, 12158154, 16210872, 18237231, 24316308, 36474462, 48632616, 72948924, 145897848]

約数ペア:

[(1, 145897848), (2, 72948924), (3, 48632616), (4, 36474462), (6, 24316308), (8, 18237231), (9, 16210872), (12, 12158154), (18, 8105436), (24, 6079077), (27, 5403624), (36, 4052718), (54, 2701812), (61, 2391768), (72, 2026359), (81, 1801208), (108, 1350906), (122, 1195884), (162, 900604), (183, 797256), (216, 675453), (244, 597942), (324, 450302), (366, 398628), (488, 298971), (549, 265752), (648, 225151), (732, 199314), (1098, 132876), (1464, 99657), (1647, 88584), (2196, 66438), (3294, 44292), (3691, 39528), (4392, 33219), (4941, 29528), (6588, 22146), (7382, 19764), (9882, 14764), (11073, 13176)]