147522710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1657}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 275758560

約数和(自身を除く): 128235850

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 307, 614, 1535, 1657, 3070, 3314, 8285, 8903, 16570, 17806, 44515, 48053, 89030, 96106, 240265, 480530, 508699, 1017398, 2543495, 5086990, 14752271, 29504542, 73761355, 147522710]

約数ペア:

[(1, 147522710), (2, 73761355), (5, 29504542), (10, 14752271), (29, 5086990), (58, 2543495), (145, 1017398), (290, 508699), (307, 480530), (614, 240265), (1535, 96106), (1657, 89030), (3070, 48053), (3314, 44515), (8285, 17806), (8903, 16570)]