151956

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1$

素因数の和:90

約数の個数: 60

約数和(自身を含む): 460768

約数和(自身を除く): 308812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 603, 756, 804, 938, 1134, 1206, 1407, 1809, 1876, 2268, 2412, 2814, 3618, 4221, 5427, 5628, 7236, 8442, 10854, 12663, 16884, 21708, 25326, 37989, 50652, 75978, 151956]

約数ペア:

[(1, 151956), (2, 75978), (3, 50652), (4, 37989), (6, 25326), (7, 21708), (9, 16884), (12, 12663), (14, 10854), (18, 8442), (21, 7236), (27, 5628), (28, 5427), (36, 4221), (42, 3618), (54, 2814), (63, 2412), (67, 2268), (81, 1876), (84, 1809), (108, 1407), (126, 1206), (134, 1134), (162, 938), (189, 804), (201, 756), (252, 603), (268, 567), (324, 469), (378, 402)]