141851872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 295822800

約数和(自身を除く): 153970928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 608, 724, 1289, 1448, 2578, 2896, 3439, 5156, 5792, 6878, 10312, 13756, 20624, 24491, 27512, 41248, 48982, 55024, 97964, 110048, 195928, 233309, 391856, 466618, 783712, 933236, 1866472, 3732944, 4432871, 7465888, 8865742, 17731484, 35462968, 70925936, 141851872]

約数ペア:

[(1, 141851872), (2, 70925936), (4, 35462968), (8, 17731484), (16, 8865742), (19, 7465888), (32, 4432871), (38, 3732944), (76, 1866472), (152, 933236), (181, 783712), (304, 466618), (362, 391856), (608, 233309), (724, 195928), (1289, 110048), (1448, 97964), (2578, 55024), (2896, 48982), (3439, 41248), (5156, 27512), (5792, 24491), (6878, 20624), (10312, 13756)]