142420145284

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1\times {\mathrm{853}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 252574565040

約数和(自身を除く): 110154419756

約数列:

[1, 2, 4, 113, 226, 452, 521, 709, 853, 1042, 1418, 1706, 2084, 2836, 3412, 58873, 80117, 96389, 117746, 160234, 192778, 235492, 320468, 369389, 385556, 444413, 604777, 738778, 888826, 1209554, 1477556, 1777652, 2419108, 41740957, 50218669, 68339801, 83481914, 100437338, 136679602, 166963828, 200874676, 273359204, 315088817, 630177634, 1260355268, 35605036321, 71210072642, 142420145284]

約数ペア:

[(1, 142420145284), (2, 71210072642), (4, 35605036321), (113, 1260355268), (226, 630177634), (452, 315088817), (521, 273359204), (709, 200874676), (853, 166963828), (1042, 136679602), (1418, 100437338), (1706, 83481914), (2084, 68339801), (2836, 50218669), (3412, 41740957), (58873, 2419108), (80117, 1777652), (96389, 1477556), (117746, 1209554), (160234, 888826), (192778, 738778), (235492, 604777), (320468, 444413), (369389, 385556)]