145219326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{3539}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 332363520

約数和(自身を除く): 187144194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1954, 2931, 3539, 5862, 6839, 7078, 10617, 13678, 20517, 21234, 24773, 41034, 49546, 74319, 148638, 3457603, 6915206, 10372809, 20745618, 24203221, 48406442, 72609663, 145219326]

約数ペア:

[(1, 145219326), (2, 72609663), (3, 48406442), (6, 24203221), (7, 20745618), (14, 10372809), (21, 6915206), (42, 3457603), (977, 148638), (1954, 74319), (2931, 49546), (3539, 41034), (5862, 24773), (6839, 21234), (7078, 20517), (10617, 13678)]