149390892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 449926400

約数和(自身を除く): 300535508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 199, 252, 324, 331, 378, 398, 567, 597, 662, 756, 796, 993, 1134, 1194, 1324, 1393, 1791, 1986, 2268, 2317, 2388, 2786, 2979, 3582, 3972, 4179, 4634, 5373, 5572, 5958, 6951, 7164, 8358, 8937, 9268, 10746, 11916, 12537, 13902, 16119, 16716, 17874, 20853, 21492, 25074, 26811, 27804, 32238, 35748, 37611, 41706, 50148, 53622, 62559, 64476, 65869, 75222, 83412, 107244, 112833, 125118, 131738, 150444, 187677, 197607, 225666, 250236, 263476, 375354, 395214, 451332, 461083, 592821, 750708, 790428, 922166, 1185642, 1383249, 1778463, 1844332, 2371284, 2766498, 3556926, 4149747, 5335389, 5532996, 7113852, 8299494, 10670778, 12449241, 16598988, 21341556, 24898482, 37347723, 49796964, 74695446, 149390892]

約数ペア:

[(1, 149390892), (2, 74695446), (3, 49796964), (4, 37347723), (6, 24898482), (7, 21341556), (9, 16598988), (12, 12449241), (14, 10670778), (18, 8299494), (21, 7113852), (27, 5532996), (28, 5335389), (36, 4149747), (42, 3556926), (54, 2766498), (63, 2371284), (81, 1844332), (84, 1778463), (108, 1383249), (126, 1185642), (162, 922166), (189, 790428), (199, 750708), (252, 592821), (324, 461083), (331, 451332), (378, 395214), (398, 375354), (567, 263476), (597, 250236), (662, 225666), (756, 197607), (796, 187677), (993, 150444), (1134, 131738), (1194, 125118), (1324, 112833), (1393, 107244), (1791, 83412), (1986, 75222), (2268, 65869), (2317, 64476), (2388, 62559), (2786, 53622), (2979, 50148), (3582, 41706), (3972, 37611), (4179, 35748), (4634, 32238), (5373, 27804), (5572, 26811), (5958, 25074), (6951, 21492), (7164, 20853), (8358, 17874), (8937, 16716), (9268, 16119), (10746, 13902), (11916, 12537)]