145909320298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{310727}}^1$

素因数の和:312726

約数の個数: 32

約数和(自身を含む): 264978895104

約数和(自身を除く): 119069574806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1973, 3946, 13811, 27622, 33541, 67082, 234787, 310727, 469574, 621454, 2175089, 4350178, 5282359, 10564718, 36976513, 73953026, 613064371, 1226128742, 4291450597, 8582901194, 10422094307, 20844188614, 72954660149, 145909320298]

約数ペア:

[(1, 145909320298), (2, 72954660149), (7, 20844188614), (14, 10422094307), (17, 8582901194), (34, 4291450597), (119, 1226128742), (238, 613064371), (1973, 73953026), (3946, 36976513), (13811, 10564718), (27622, 5282359), (33541, 4350178), (67082, 2175089), (234787, 621454), (310727, 469574)]