137619006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 324420096

約数和(自身を除く): 186801090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 181, 258, 301, 362, 421, 543, 602, 842, 903, 1086, 1263, 1267, 1806, 2526, 2534, 2947, 3801, 5894, 7602, 7783, 8841, 15566, 17682, 18103, 23349, 36206, 46698, 54309, 54481, 76201, 108618, 108962, 126721, 152402, 163443, 228603, 253442, 326886, 380163, 457206, 533407, 760326, 1066814, 1600221, 3200442, 3276643, 6553286, 9829929, 19659858, 22936501, 45873002, 68809503, 137619006]

約数ペア:

[(1, 137619006), (2, 68809503), (3, 45873002), (6, 22936501), (7, 19659858), (14, 9829929), (21, 6553286), (42, 3276643), (43, 3200442), (86, 1600221), (129, 1066814), (181, 760326), (258, 533407), (301, 457206), (362, 380163), (421, 326886), (543, 253442), (602, 228603), (842, 163443), (903, 152402), (1086, 126721), (1263, 108962), (1267, 108618), (1806, 76201), (2526, 54481), (2534, 54309), (2947, 46698), (3801, 36206), (5894, 23349), (7602, 18103), (7783, 17682), (8841, 15566)]