157055748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 403885440

約数和(自身を除く): 246829692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 53, 57, 76, 82, 106, 114, 123, 159, 164, 212, 228, 246, 317, 318, 492, 634, 636, 779, 951, 1007, 1268, 1558, 1902, 2014, 2173, 2337, 3021, 3116, 3804, 4028, 4346, 4674, 6023, 6042, 6519, 8692, 9348, 12046, 12084, 12997, 13038, 16801, 18069, 24092, 25994, 26076, 33602, 36138, 38991, 41287, 50403, 51988, 67204, 72276, 77982, 82574, 100806, 123861, 155964, 165148, 201612, 246943, 247722, 319219, 493886, 495444, 638438, 688841, 740829, 957657, 987772, 1276876, 1377682, 1481658, 1915314, 2066523, 2755364, 2963316, 3830628, 4133046, 8266092, 13087979, 26175958, 39263937, 52351916, 78527874, 157055748]

約数ペア:

[(1, 157055748), (2, 78527874), (3, 52351916), (4, 39263937), (6, 26175958), (12, 13087979), (19, 8266092), (38, 4133046), (41, 3830628), (53, 2963316), (57, 2755364), (76, 2066523), (82, 1915314), (106, 1481658), (114, 1377682), (123, 1276876), (159, 987772), (164, 957657), (212, 740829), (228, 688841), (246, 638438), (317, 495444), (318, 493886), (492, 319219), (634, 247722), (636, 246943), (779, 201612), (951, 165148), (1007, 155964), (1268, 123861), (1558, 100806), (1902, 82574), (2014, 77982), (2173, 72276), (2337, 67204), (3021, 51988), (3116, 50403), (3804, 41287), (4028, 38991), (4346, 36138), (4674, 33602), (6023, 26076), (6042, 25994), (6519, 24092), (8692, 18069), (9348, 16801), (12046, 13038), (12084, 12997)]