157156923462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{947539}}^1$

素因数の和:947921

約数の個数: 64

約数和(自身を含む): 392963788800

約数和(自身を除く): 235806865338

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 359, 462, 718, 1077, 2154, 2513, 3949, 5026, 7539, 7898, 11847, 15078, 23694, 27643, 55286, 82929, 165858, 947539, 1895078, 2842617, 5685234, 6632773, 10422929, 13265546, 19898319, 20845858, 31268787, 39796638, 62537574, 72960503, 145921006, 218881509, 340166501, 437763018, 680333002, 1020499503, 2040999006, 2381165507, 3741831511, 4762331014, 7143496521, 7483663022, 11225494533, 14286993042, 22450989066, 26192820577, 52385641154, 78578461731, 157156923462]

約数ペア:

[(1, 157156923462), (2, 78578461731), (3, 52385641154), (6, 26192820577), (7, 22450989066), (11, 14286993042), (14, 11225494533), (21, 7483663022), (22, 7143496521), (33, 4762331014), (42, 3741831511), (66, 2381165507), (77, 2040999006), (154, 1020499503), (231, 680333002), (359, 437763018), (462, 340166501), (718, 218881509), (1077, 145921006), (2154, 72960503), (2513, 62537574), (3949, 39796638), (5026, 31268787), (7539, 20845858), (7898, 19898319), (11847, 13265546), (15078, 10422929), (23694, 6632773), (27643, 5685234), (55286, 2842617), (82929, 1895078), (165858, 947539)]