145421676

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{4861}}^1$

素因数の和:5151

約数の個数: 48

約数和(自身を含む): 378458080

約数和(自身を除く): 233036404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1662, 2493, 3324, 4861, 4986, 7479, 9722, 9972, 14583, 14958, 19444, 29166, 29916, 43749, 58332, 87498, 131247, 174996, 262494, 524988, 1346497, 2692994, 4039491, 5385988, 8078982, 12118473, 16157964, 24236946, 36355419, 48473892, 72710838, 145421676]

約数ペア:

[(1, 145421676), (2, 72710838), (3, 48473892), (4, 36355419), (6, 24236946), (9, 16157964), (12, 12118473), (18, 8078982), (27, 5385988), (36, 4039491), (54, 2692994), (108, 1346497), (277, 524988), (554, 262494), (831, 174996), (1108, 131247), (1662, 87498), (2493, 58332), (3324, 43749), (4861, 29916), (4986, 29166), (7479, 19444), (9722, 14958), (9972, 14583)]