166629996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{769}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 455174720

約数和(自身を除く): 288544724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 463, 468, 769, 926, 1389, 1538, 1852, 2307, 2778, 3076, 4167, 4614, 5556, 6019, 6921, 8334, 9228, 9997, 12038, 13842, 16668, 18057, 19994, 24076, 27684, 29991, 36114, 39988, 54171, 59982, 72228, 89973, 108342, 119964, 179946, 216684, 356047, 359892, 712094, 1068141, 1424188, 2136282, 3204423, 4272564, 4628611, 6408846, 9257222, 12817692, 13885833, 18514444, 27771666, 41657499, 55543332, 83314998, 166629996]

約数ペア:

[(1, 166629996), (2, 83314998), (3, 55543332), (4, 41657499), (6, 27771666), (9, 18514444), (12, 13885833), (13, 12817692), (18, 9257222), (26, 6408846), (36, 4628611), (39, 4272564), (52, 3204423), (78, 2136282), (117, 1424188), (156, 1068141), (234, 712094), (463, 359892), (468, 356047), (769, 216684), (926, 179946), (1389, 119964), (1538, 108342), (1852, 89973), (2307, 72228), (2778, 59982), (3076, 54171), (4167, 39988), (4614, 36114), (5556, 29991), (6019, 27684), (6921, 24076), (8334, 19994), (9228, 18057), (9997, 16668), (12038, 13842)]