142280484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2699}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 348364800

約数和(自身を除く): 206084316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 2699, 4393, 5398, 8097, 8786, 10796, 13179, 16194, 17572, 26358, 32388, 52716, 62077, 124154, 186231, 248308, 372462, 515509, 744924, 1031018, 1546527, 2062036, 3093054, 6186108, 11856707, 23713414, 35570121, 47426828, 71140242, 142280484]

約数ペア:

[(1, 142280484), (2, 71140242), (3, 47426828), (4, 35570121), (6, 23713414), (12, 11856707), (23, 6186108), (46, 3093054), (69, 2062036), (92, 1546527), (138, 1031018), (191, 744924), (276, 515509), (382, 372462), (573, 248308), (764, 186231), (1146, 124154), (2292, 62077), (2699, 52716), (4393, 32388), (5398, 26358), (8097, 17572), (8786, 16194), (10796, 13179)]