156786258224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{357359}}^1$

素因数の和:358997

約数の個数: 40

約数和(自身を含む): 321842704320

約数和(自身を除く): 165056446096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1613, 3226, 6452, 12904, 25808, 27421, 54842, 109684, 219368, 357359, 438736, 714718, 1429436, 2858872, 5717744, 6075103, 12150206, 24300412, 48600824, 97201648, 576420067, 1152840134, 2305680268, 4611360536, 9222721072, 9799141139, 19598282278, 39196564556, 78393129112, 156786258224]

約数ペア:

[(1, 156786258224), (2, 78393129112), (4, 39196564556), (8, 19598282278), (16, 9799141139), (17, 9222721072), (34, 4611360536), (68, 2305680268), (136, 1152840134), (272, 576420067), (1613, 97201648), (3226, 48600824), (6452, 24300412), (12904, 12150206), (25808, 6075103), (27421, 5717744), (54842, 2858872), (109684, 1429436), (219368, 714718), (357359, 438736)]