187739568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 567204768

約数和(自身を除く): 379465200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1447, 1802, 1908, 2448, 2544, 2703, 2894, 3604, 3816, 4341, 5406, 5788, 7208, 7632, 8109, 8682, 10812, 11576, 13023, 14416, 16218, 17364, 21624, 23152, 24599, 26046, 32436, 34728, 43248, 49198, 52092, 64872, 69456, 73797, 76691, 98396, 104184, 129744, 147594, 153382, 196792, 208368, 221391, 230073, 295188, 306764, 393584, 442782, 460146, 590376, 613528, 690219, 885564, 920292, 1180752, 1227056, 1303747, 1380438, 1771128, 1840584, 2607494, 2760876, 3542256, 3681168, 3911241, 5214988, 5521752, 7822482, 10429976, 11043504, 11733723, 15644964, 20859952, 23467446, 31289928, 46934892, 62579856, 93869784, 187739568]

約数ペア:

[(1, 187739568), (2, 93869784), (3, 62579856), (4, 46934892), (6, 31289928), (8, 23467446), (9, 20859952), (12, 15644964), (16, 11733723), (17, 11043504), (18, 10429976), (24, 7822482), (34, 5521752), (36, 5214988), (48, 3911241), (51, 3681168), (53, 3542256), (68, 2760876), (72, 2607494), (102, 1840584), (106, 1771128), (136, 1380438), (144, 1303747), (153, 1227056), (159, 1180752), (204, 920292), (212, 885564), (272, 690219), (306, 613528), (318, 590376), (408, 460146), (424, 442782), (477, 393584), (612, 306764), (636, 295188), (816, 230073), (848, 221391), (901, 208368), (954, 196792), (1224, 153382), (1272, 147594), (1447, 129744), (1802, 104184), (1908, 98396), (2448, 76691), (2544, 73797), (2703, 69456), (2894, 64872), (3604, 52092), (3816, 49198), (4341, 43248), (5406, 34728), (5788, 32436), (7208, 26046), (7632, 24599), (8109, 23152), (8682, 21624), (10812, 17364), (11576, 16218), (13023, 14416)]