156696231748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{10711}}^1$

素因数の和:11105

約数の個数: 96

約数和(自身を含む): 334296668160

約数和(自身を除く): 177600436412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 257, 266, 428, 514, 532, 749, 1028, 1498, 1799, 2033, 2996, 3598, 4066, 4883, 7196, 8132, 9766, 10711, 14231, 19532, 21422, 27499, 28462, 34181, 42844, 54998, 56924, 68362, 74977, 109996, 136724, 149954, 192493, 203509, 299908, 384986, 407018, 522481, 769972, 814036, 1044962, 1146077, 1424563, 2089924, 2292154, 2752727, 2849126, 3657367, 4584308, 5505454, 5698252, 7314734, 8022539, 11010908, 14629468, 16045078, 19269089, 21775463, 32090156, 38538178, 43550926, 52301813, 77076356, 87101852, 104603626, 152428241, 209207252, 294541789, 304856482, 366112691, 589083578, 609712964, 732225382, 1178167156, 1464450764, 2061792523, 4123585046, 5596293991, 8247170092, 11192587982, 22385175964, 39174057937, 78348115874, 156696231748]

約数ペア:

[(1, 156696231748), (2, 78348115874), (4, 39174057937), (7, 22385175964), (14, 11192587982), (19, 8247170092), (28, 5596293991), (38, 4123585046), (76, 2061792523), (107, 1464450764), (133, 1178167156), (214, 732225382), (257, 609712964), (266, 589083578), (428, 366112691), (514, 304856482), (532, 294541789), (749, 209207252), (1028, 152428241), (1498, 104603626), (1799, 87101852), (2033, 77076356), (2996, 52301813), (3598, 43550926), (4066, 38538178), (4883, 32090156), (7196, 21775463), (8132, 19269089), (9766, 16045078), (10711, 14629468), (14231, 11010908), (19532, 8022539), (21422, 7314734), (27499, 5698252), (28462, 5505454), (34181, 4584308), (42844, 3657367), (54998, 2849126), (56924, 2752727), (68362, 2292154), (74977, 2089924), (109996, 1424563), (136724, 1146077), (149954, 1044962), (192493, 814036), (203509, 769972), (299908, 522481), (384986, 407018)]