156900540249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{109063}}^1$

素因数の和:109314

約数の個数: 48

約数和(自身を含む): 245001369600

約数和(自身を除く): 88100829351

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 179, 423, 537, 893, 1611, 2679, 3401, 8037, 8413, 10203, 25239, 30609, 75717, 109063, 159847, 327189, 479541, 981567, 1438623, 2072197, 5125961, 6216591, 15377883, 18649773, 19522277, 46133649, 58566831, 97393259, 175700493, 292179777, 370923263, 876539331, 917547019, 1112769789, 2752641057, 3338309367, 8257923171, 17433393361, 52300180083, 156900540249]

約数ペア:

[(1, 156900540249), (3, 52300180083), (9, 17433393361), (19, 8257923171), (47, 3338309367), (57, 2752641057), (141, 1112769789), (171, 917547019), (179, 876539331), (423, 370923263), (537, 292179777), (893, 175700493), (1611, 97393259), (2679, 58566831), (3401, 46133649), (8037, 19522277), (8413, 18649773), (10203, 15377883), (25239, 6216591), (30609, 5125961), (75717, 2072197), (109063, 1438623), (159847, 981567), (327189, 479541)]