159323190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 414892800

約数和(自身を除く): 255569610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 2939, 3614, 4170, 5421, 5878, 8817, 9035, 10842, 14695, 17634, 18070, 27105, 29390, 38207, 44085, 54210, 76414, 88170, 114621, 191035, 229242, 382070, 408521, 573105, 817042, 1146210, 1225563, 2042605, 2451126, 4085210, 5310773, 6127815, 10621546, 12255630, 15932319, 26553865, 31864638, 53107730, 79661595, 159323190]

約数ペア:

[(1, 159323190), (2, 79661595), (3, 53107730), (5, 31864638), (6, 26553865), (10, 15932319), (13, 12255630), (15, 10621546), (26, 6127815), (30, 5310773), (39, 4085210), (65, 2451126), (78, 2042605), (130, 1225563), (139, 1146210), (195, 817042), (278, 573105), (390, 408521), (417, 382070), (695, 229242), (834, 191035), (1390, 114621), (1807, 88170), (2085, 76414), (2939, 54210), (3614, 44085), (4170, 38207), (5421, 29390), (5878, 27105), (8817, 18070), (9035, 17634), (10842, 14695)]