149909976

素因数分解:

$2^3\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{1667}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 406575000

約数和(自身を除く): 256665024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1249, 1667, 2498, 3334, 3747, 4996, 5001, 6668, 7494, 9992, 10002, 11241, 13336, 14988, 15003, 20004, 22482, 29976, 30006, 40008, 44964, 60012, 89928, 120024, 2082083, 4164166, 6246249, 8328332, 12492498, 16656664, 18738747, 24984996, 37477494, 49969992, 74954988, 149909976]

約数ペア:

[(1, 149909976), (2, 74954988), (3, 49969992), (4, 37477494), (6, 24984996), (8, 18738747), (9, 16656664), (12, 12492498), (18, 8328332), (24, 6246249), (36, 4164166), (72, 2082083), (1249, 120024), (1667, 89928), (2498, 60012), (3334, 44964), (3747, 40008), (4996, 30006), (5001, 29976), (6668, 22482), (7494, 20004), (9992, 15003), (10002, 14988), (11241, 13336)]