145010916

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{28979}}^1$

素因数の和:29128

約数の個数: 36

約数和(自身を含む): 369205200

約数和(自身を除く): 224194284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 28979, 57958, 86937, 115916, 173874, 260811, 347748, 521622, 1043244, 4028081, 8056162, 12084243, 16112324, 24168486, 36252729, 48336972, 72505458, 145010916]

約数ペア:

[(1, 145010916), (2, 72505458), (3, 48336972), (4, 36252729), (6, 24168486), (9, 16112324), (12, 12084243), (18, 8056162), (36, 4028081), (139, 1043244), (278, 521622), (417, 347748), (556, 260811), (834, 173874), (1251, 115916), (1668, 86937), (2502, 57958), (5004, 28979)]