151981956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{603103}}^1$

素因数の和:603120

約数の個数: 36

約数和(自身を含む): 439059712

約数和(自身を除く): 287077756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 603103, 1206206, 1809309, 2412412, 3618618, 4221721, 5427927, 7237236, 8443442, 10855854, 12665163, 16886884, 21711708, 25330326, 37995489, 50660652, 75990978, 151981956]

約数ペア:

[(1, 151981956), (2, 75990978), (3, 50660652), (4, 37995489), (6, 25330326), (7, 21711708), (9, 16886884), (12, 12665163), (14, 10855854), (18, 8443442), (21, 7237236), (28, 5427927), (36, 4221721), (42, 3618618), (63, 2412412), (84, 1809309), (126, 1206206), (252, 603103)]