148949410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6899}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 286156800

約数和(自身を除く): 137207390

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 6899, 10795, 13798, 21590, 34495, 68990, 117283, 234566, 586415, 876173, 1172830, 1752346, 4380865, 8761730, 14894941, 29789882, 74474705, 148949410]

約数ペア:

[(1, 148949410), (2, 74474705), (5, 29789882), (10, 14894941), (17, 8761730), (34, 4380865), (85, 1752346), (127, 1172830), (170, 876173), (254, 586415), (635, 234566), (1270, 117283), (2159, 68990), (4318, 34495), (6899, 21590), (10795, 13798)]