140876148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2131}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 376323584

約数和(自身を除く): 235447436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 1574, 2131, 2361, 3148, 4262, 4722, 5509, 6393, 8524, 9444, 11018, 12786, 14917, 16527, 22036, 25572, 29834, 33054, 44751, 59668, 66108, 89502, 179004, 1677097, 3354194, 5031291, 6708388, 10062582, 11739679, 20125164, 23479358, 35219037, 46958716, 70438074, 140876148]

約数ペア:

[(1, 140876148), (2, 70438074), (3, 46958716), (4, 35219037), (6, 23479358), (7, 20125164), (12, 11739679), (14, 10062582), (21, 6708388), (28, 5031291), (42, 3354194), (84, 1677097), (787, 179004), (1574, 89502), (2131, 66108), (2361, 59668), (3148, 44751), (4262, 33054), (4722, 29834), (5509, 25572), (6393, 22036), (8524, 16527), (9444, 14917), (11018, 12786)]