157023524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5652

約数の個数: 48

約数和(自身を含む): 336873600

約数和(自身を除く): 179850076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 5569, 7049, 11138, 14098, 22276, 28196, 38983, 77966, 105811, 155932, 211622, 295157, 423244, 590314, 740677, 1180628, 1481354, 2066099, 2962708, 4132198, 5607983, 8264396, 11215966, 22431932, 39255881, 78511762, 157023524]

約数ペア:

[(1, 157023524), (2, 78511762), (4, 39255881), (7, 22431932), (14, 11215966), (19, 8264396), (28, 5607983), (38, 4132198), (53, 2962708), (76, 2066099), (106, 1481354), (133, 1180628), (212, 740677), (266, 590314), (371, 423244), (532, 295157), (742, 211622), (1007, 155932), (1484, 105811), (2014, 77966), (4028, 38983), (5569, 28196), (7049, 22276), (11138, 14098)]