145300338

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{116989}}^1$

素因数の和:117023

約数の個数: 32

約数和(自身を含む): 336931200

約数和(自身を除く): 191630862

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 116989, 233978, 350967, 701934, 1052901, 2105802, 2690747, 3158703, 5381494, 6317406, 8072241, 16144482, 24216723, 48433446, 72650169, 145300338]

約数ペア:

[(1, 145300338), (2, 72650169), (3, 48433446), (6, 24216723), (9, 16144482), (18, 8072241), (23, 6317406), (27, 5381494), (46, 3158703), (54, 2690747), (69, 2105802), (138, 1052901), (207, 701934), (414, 350967), (621, 233978), (1242, 116989)]