143801448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1873}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 411980160

約数和(自身を除く): 268178712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 1873, 2742, 3199, 3656, 3746, 5484, 5619, 6398, 7492, 9597, 10968, 11238, 12796, 13111, 14984, 19194, 22476, 25592, 26222, 38388, 39333, 44952, 52444, 76776, 78666, 104888, 157332, 314664, 855961, 1711922, 2567883, 3423844, 5135766, 5991727, 6847688, 10271532, 11983454, 17975181, 20543064, 23966908, 35950362, 47933816, 71900724, 143801448]

約数ペア:

[(1, 143801448), (2, 71900724), (3, 47933816), (4, 35950362), (6, 23966908), (7, 20543064), (8, 17975181), (12, 11983454), (14, 10271532), (21, 6847688), (24, 5991727), (28, 5135766), (42, 3423844), (56, 2567883), (84, 1711922), (168, 855961), (457, 314664), (914, 157332), (1371, 104888), (1828, 78666), (1873, 76776), (2742, 52444), (3199, 44952), (3656, 39333), (3746, 38388), (5484, 26222), (5619, 25592), (6398, 22476), (7492, 19194), (9597, 14984), (10968, 13111), (11238, 12796)]