161006412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1487}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 429972480

約数和(自身を除く): 268966068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1289, 1487, 2578, 2974, 3867, 4461, 5156, 5948, 7734, 8922, 9023, 10409, 15468, 17844, 18046, 20818, 27069, 31227, 36092, 41636, 54138, 62454, 108276, 124908, 1916743, 3833486, 5750229, 7666972, 11500458, 13417201, 23000916, 26834402, 40251603, 53668804, 80503206, 161006412]

約数ペア:

[(1, 161006412), (2, 80503206), (3, 53668804), (4, 40251603), (6, 26834402), (7, 23000916), (12, 13417201), (14, 11500458), (21, 7666972), (28, 5750229), (42, 3833486), (84, 1916743), (1289, 124908), (1487, 108276), (2578, 62454), (2974, 54138), (3867, 41636), (4461, 36092), (5156, 31227), (5948, 27069), (7734, 20818), (8922, 18046), (9023, 17844), (10409, 15468)]