101520972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{134287}}^1$

素因数の和:134307

約数の個数: 48

約数和(自身を含む): 300805120

約数和(自身を除く): 199284148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 134287, 268574, 402861, 537148, 805722, 940009, 1208583, 1611444, 1880018, 2417166, 2820027, 3625749, 3760036, 4834332, 5640054, 7251498, 8460081, 11280108, 14502996, 16920162, 25380243, 33840324, 50760486, 101520972]

約数ペア:

[(1, 101520972), (2, 50760486), (3, 33840324), (4, 25380243), (6, 16920162), (7, 14502996), (9, 11280108), (12, 8460081), (14, 7251498), (18, 5640054), (21, 4834332), (27, 3760036), (28, 3625749), (36, 2820027), (42, 2417166), (54, 1880018), (63, 1611444), (84, 1208583), (108, 940009), (126, 805722), (189, 537148), (252, 402861), (378, 268574), (756, 134287)]