81060144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153523}}^1$

素因数の和:153545

約数の個数: 40

約数和(自身を含む): 228443712

約数和(自身を除く): 147383568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 153523, 307046, 460569, 614092, 921138, 1228184, 1688753, 1842276, 2456368, 3377506, 3684552, 5066259, 6755012, 7369104, 10132518, 13510024, 20265036, 27020048, 40530072, 81060144]

約数ペア:

[(1, 81060144), (2, 40530072), (3, 27020048), (4, 20265036), (6, 13510024), (8, 10132518), (11, 7369104), (12, 6755012), (16, 5066259), (22, 3684552), (24, 3377506), (33, 2456368), (44, 1842276), (48, 1688753), (66, 1228184), (88, 921138), (132, 614092), (176, 460569), (264, 307046), (528, 153523)]