154241556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22123}}^1$

素因数の和:22220

約数の個数: 48

約数和(自身を含む): 416285184

約数和(自身を除く): 262043628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 22123, 44246, 66369, 88492, 132738, 154861, 265476, 309722, 464583, 619444, 929166, 1836209, 1858332, 3672418, 5508627, 7344836, 11017254, 12853463, 22034508, 25706926, 38560389, 51413852, 77120778, 154241556]

約数ペア:

[(1, 154241556), (2, 77120778), (3, 51413852), (4, 38560389), (6, 25706926), (7, 22034508), (12, 12853463), (14, 11017254), (21, 7344836), (28, 5508627), (42, 3672418), (83, 1858332), (84, 1836209), (166, 929166), (249, 619444), (332, 464583), (498, 309722), (581, 265476), (996, 154861), (1162, 132738), (1743, 88492), (2324, 66369), (3486, 44246), (6972, 22123)]