145627764

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 344301888

約数和(自身を除く): 198674124

約数列:

[1, 2, 3, 4, 6, 12, 193, 227, 277, 386, 454, 554, 579, 681, 772, 831, 908, 1108, 1158, 1362, 1662, 2316, 2724, 3324, 43811, 53461, 62879, 87622, 106922, 125758, 131433, 160383, 175244, 188637, 213844, 251516, 262866, 320766, 377274, 525732, 641532, 754548, 12135647, 24271294, 36406941, 48542588, 72813882, 145627764]

約数ペア:

[(1, 145627764), (2, 72813882), (3, 48542588), (4, 36406941), (6, 24271294), (12, 12135647), (193, 754548), (227, 641532), (277, 525732), (386, 377274), (454, 320766), (554, 262866), (579, 251516), (681, 213844), (772, 188637), (831, 175244), (908, 160383), (1108, 131433), (1158, 125758), (1362, 106922), (1662, 87622), (2316, 62879), (2724, 53461), (3324, 43811)]