155387916

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{49613}}^1$

素因数の和:49655

約数の個数: 48

約数和(自身を含む): 416757600

約数和(自身を除く): 261369684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 49613, 99226, 148839, 198452, 297678, 446517, 595356, 893034, 1339551, 1438777, 1786068, 2679102, 2877554, 4316331, 5358204, 5755108, 8632662, 12948993, 17265324, 25897986, 38846979, 51795972, 77693958, 155387916]

約数ペア:

[(1, 155387916), (2, 77693958), (3, 51795972), (4, 38846979), (6, 25897986), (9, 17265324), (12, 12948993), (18, 8632662), (27, 5755108), (29, 5358204), (36, 4316331), (54, 2877554), (58, 2679102), (87, 1786068), (108, 1438777), (116, 1339551), (174, 893034), (261, 595356), (348, 446517), (522, 297678), (783, 198452), (1044, 148839), (1566, 99226), (3132, 49613)]