133981566

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 291686400

約数和(自身を除く): 157704834

約数列:

[1, 2, 3, 6, 29, 31, 58, 59, 62, 87, 93, 118, 174, 177, 186, 354, 421, 842, 899, 1263, 1711, 1798, 1829, 2526, 2697, 3422, 3658, 5133, 5394, 5487, 10266, 10974, 12209, 13051, 24418, 24839, 26102, 36627, 39153, 49678, 53041, 73254, 74517, 78306, 106082, 149034, 159123, 318246, 378479, 720331, 756958, 770009, 1135437, 1440662, 1540018, 2160993, 2270874, 2310027, 4321986, 4620054, 22330261, 44660522, 66990783, 133981566]

約数ペア:

[(1, 133981566), (2, 66990783), (3, 44660522), (6, 22330261), (29, 4620054), (31, 4321986), (58, 2310027), (59, 2270874), (62, 2160993), (87, 1540018), (93, 1440662), (118, 1135437), (174, 770009), (177, 756958), (186, 720331), (354, 378479), (421, 318246), (842, 159123), (899, 149034), (1263, 106082), (1711, 78306), (1798, 74517), (1829, 73254), (2526, 53041), (2697, 49678), (3422, 39153), (3658, 36627), (5133, 26102), (5394, 24839), (5487, 24418), (10266, 13051), (10974, 12209)]