139777812

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 381515904

約数和(自身を除く): 241738092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 67, 81, 94, 108, 134, 137, 141, 162, 188, 201, 268, 274, 282, 324, 402, 411, 423, 548, 564, 603, 804, 822, 846, 1206, 1233, 1269, 1644, 1692, 1809, 2412, 2466, 2538, 3149, 3618, 3699, 3807, 4932, 5076, 5427, 6298, 6439, 7236, 7398, 7614, 9179, 9447, 10854, 11097, 12596, 12878, 14796, 15228, 18358, 18894, 19317, 21708, 22194, 25756, 27537, 28341, 36716, 37788, 38634, 44388, 55074, 56682, 57951, 77268, 82611, 85023, 110148, 113364, 115902, 165222, 170046, 173853, 231804, 247833, 255069, 330444, 340092, 347706, 431413, 495666, 510138, 521559, 695412, 743499, 862826, 991332, 1020276, 1043118, 1294239, 1486998, 1725652, 2086236, 2588478, 2973996, 3882717, 5176956, 7765434, 11648151, 15530868, 23296302, 34944453, 46592604, 69888906, 139777812]

約数ペア:

[(1, 139777812), (2, 69888906), (3, 46592604), (4, 34944453), (6, 23296302), (9, 15530868), (12, 11648151), (18, 7765434), (27, 5176956), (36, 3882717), (47, 2973996), (54, 2588478), (67, 2086236), (81, 1725652), (94, 1486998), (108, 1294239), (134, 1043118), (137, 1020276), (141, 991332), (162, 862826), (188, 743499), (201, 695412), (268, 521559), (274, 510138), (282, 495666), (324, 431413), (402, 347706), (411, 340092), (423, 330444), (548, 255069), (564, 247833), (603, 231804), (804, 173853), (822, 170046), (846, 165222), (1206, 115902), (1233, 113364), (1269, 110148), (1644, 85023), (1692, 82611), (1809, 77268), (2412, 57951), (2466, 56682), (2538, 55074), (3149, 44388), (3618, 38634), (3699, 37788), (3807, 36716), (4932, 28341), (5076, 27537), (5427, 25756), (6298, 22194), (6439, 21708), (7236, 19317), (7398, 18894), (7614, 18358), (9179, 15228), (9447, 14796), (10854, 12878), (11097, 12596)]