171239628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5647}}^1$

素因数の和:5699

約数の個数: 72

約数和(自身を含む): 482022912

約数和(自身を除く): 310783284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 5647, 7581, 10108, 11294, 15162, 16941, 22588, 30324, 33882, 39529, 67764, 79058, 107293, 118587, 158116, 214586, 237174, 321879, 429172, 474348, 643758, 751051, 1287516, 1502102, 2038567, 2253153, 3004204, 4077134, 4506306, 6115701, 8154268, 9012612, 12231402, 14269969, 24462804, 28539938, 42809907, 57079876, 85619814, 171239628]

約数ペア:

[(1, 171239628), (2, 85619814), (3, 57079876), (4, 42809907), (6, 28539938), (7, 24462804), (12, 14269969), (14, 12231402), (19, 9012612), (21, 8154268), (28, 6115701), (38, 4506306), (42, 4077134), (57, 3004204), (76, 2253153), (84, 2038567), (114, 1502102), (133, 1287516), (228, 751051), (266, 643758), (361, 474348), (399, 429172), (532, 321879), (722, 237174), (798, 214586), (1083, 158116), (1444, 118587), (1596, 107293), (2166, 79058), (2527, 67764), (4332, 39529), (5054, 33882), (5647, 30324), (7581, 22588), (10108, 16941), (11294, 15162)]