156942903219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1219931}}^1$

素因数の和:1220051

約数の個数: 32

約数和(自身を含む): 229932783360

約数和(自身を除く): 72989880141

約数列:

[1, 3, 19, 37, 57, 61, 111, 183, 703, 1159, 2109, 2257, 3477, 6771, 42883, 128649, 1219931, 3659793, 23178689, 45137447, 69536067, 74415791, 135412341, 223247373, 857611493, 1413900029, 2572834479, 2753384267, 4241700087, 8260152801, 52314301073, 156942903219]

約数ペア:

[(1, 156942903219), (3, 52314301073), (19, 8260152801), (37, 4241700087), (57, 2753384267), (61, 2572834479), (111, 1413900029), (183, 857611493), (703, 223247373), (1159, 135412341), (2109, 74415791), (2257, 69536067), (3477, 45137447), (6771, 23178689), (42883, 3659793), (128649, 1219931)]