147161758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 238132224

約数和(自身を除く): 90970466

約数列:

[1, 2, 17, 34, 127, 173, 197, 254, 346, 394, 2159, 2941, 3349, 4318, 5882, 6698, 21971, 25019, 34081, 43942, 50038, 68162, 373507, 425323, 579377, 747014, 850646, 1158754, 4328287, 8656574, 73580879, 147161758]

約数ペア:

[(1, 147161758), (2, 73580879), (17, 8656574), (34, 4328287), (127, 1158754), (173, 850646), (197, 747014), (254, 579377), (346, 425323), (394, 373507), (2159, 68162), (2941, 50038), (3349, 43942), (4318, 34081), (5882, 25019), (6698, 21971)]