145422162

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3528

約数の個数: 64

約数和(自身を含む): 348566400

約数和(自身を除く): 203144238

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2214, 2337, 3457, 4674, 6914, 7011, 10371, 14022, 20742, 21033, 31113, 42066, 62226, 65683, 93339, 131366, 141737, 186678, 197049, 283474, 394098, 425211, 591147, 850422, 1182294, 1275633, 1773441, 2551266, 2693003, 3546882, 3826899, 5386006, 7653798, 8079009, 16158018, 24237027, 48474054, 72711081, 145422162]

約数ペア:

[(1, 145422162), (2, 72711081), (3, 48474054), (6, 24237027), (9, 16158018), (18, 8079009), (19, 7653798), (27, 5386006), (38, 3826899), (41, 3546882), (54, 2693003), (57, 2551266), (82, 1773441), (114, 1275633), (123, 1182294), (171, 850422), (246, 591147), (342, 425211), (369, 394098), (513, 283474), (738, 197049), (779, 186678), (1026, 141737), (1107, 131366), (1558, 93339), (2214, 65683), (2337, 62226), (3457, 42066), (4674, 31113), (6914, 21033), (7011, 20742), (10371, 14022)]