172380852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2258

約数の個数: 96

約数和(自身を含む): 515773440

約数和(自身を除く): 343392588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 963, 1284, 1498, 1926, 2131, 2247, 2889, 2996, 3852, 4262, 4494, 5778, 6393, 6741, 8524, 8988, 11556, 12786, 13482, 14917, 19179, 20223, 25572, 26964, 29834, 38358, 40446, 44751, 57537, 59668, 76716, 80892, 89502, 115074, 134253, 179004, 228017, 230148, 268506, 402759, 456034, 537012, 684051, 805518, 912068, 1368102, 1596119, 1611036, 2052153, 2736204, 3192238, 4104306, 4788357, 6156459, 6384476, 8208612, 9576714, 12312918, 14365071, 19153428, 24625836, 28730142, 43095213, 57460284, 86190426, 172380852]

約数ペア:

[(1, 172380852), (2, 86190426), (3, 57460284), (4, 43095213), (6, 28730142), (7, 24625836), (9, 19153428), (12, 14365071), (14, 12312918), (18, 9576714), (21, 8208612), (27, 6384476), (28, 6156459), (36, 4788357), (42, 4104306), (54, 3192238), (63, 2736204), (84, 2052153), (107, 1611036), (108, 1596119), (126, 1368102), (189, 912068), (214, 805518), (252, 684051), (321, 537012), (378, 456034), (428, 402759), (642, 268506), (749, 230148), (756, 228017), (963, 179004), (1284, 134253), (1498, 115074), (1926, 89502), (2131, 80892), (2247, 76716), (2889, 59668), (2996, 57537), (3852, 44751), (4262, 40446), (4494, 38358), (5778, 29834), (6393, 26964), (6741, 25572), (8524, 20223), (8988, 19179), (11556, 14917), (12786, 13482)]