145337439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 67552161

約数列:

[1, 3, 13, 39, 109, 179, 191, 327, 537, 573, 1417, 2327, 2483, 4251, 6981, 7449, 19511, 20819, 34189, 58533, 62457, 102567, 253643, 270647, 444457, 760929, 811941, 1333371, 3726601, 11179803, 48445813, 145337439]

約数ペア:

[(1, 145337439), (3, 48445813), (13, 11179803), (39, 3726601), (109, 1333371), (179, 811941), (191, 760929), (327, 444457), (537, 270647), (573, 253643), (1417, 102567), (2327, 62457), (2483, 58533), (4251, 34189), (6981, 20819), (7449, 19511)]