149062018

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 277906464

約数和(自身を除く): 128844446

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 683, 833, 917, 1366, 1666, 1834, 2227, 4454, 4781, 6419, 9562, 11611, 12838, 15589, 23222, 31178, 33467, 66934, 81277, 89473, 109123, 162554, 178946, 218246, 568939, 626311, 1137878, 1252622, 1521041, 3042082, 4384177, 8768354, 10647287, 21294574, 74531009, 149062018]

約数ペア:

[(1, 149062018), (2, 74531009), (7, 21294574), (14, 10647287), (17, 8768354), (34, 4384177), (49, 3042082), (98, 1521041), (119, 1252622), (131, 1137878), (238, 626311), (262, 568939), (683, 218246), (833, 178946), (917, 162554), (1366, 109123), (1666, 89473), (1834, 81277), (2227, 66934), (4454, 33467), (4781, 31178), (6419, 23222), (9562, 15589), (11611, 12838)]