149083268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 283981824

約数和(自身を除く): 134898556

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 127, 244, 254, 283, 508, 566, 1037, 1132, 2074, 2159, 4148, 4318, 4811, 7747, 8636, 9622, 15494, 17263, 19244, 30988, 34526, 35941, 69052, 71882, 131699, 143764, 263398, 293471, 526796, 586942, 610997, 1173884, 1221994, 2192401, 2443988, 4384802, 8769604, 37270817, 74541634, 149083268]

約数ペア:

[(1, 149083268), (2, 74541634), (4, 37270817), (17, 8769604), (34, 4384802), (61, 2443988), (68, 2192401), (122, 1221994), (127, 1173884), (244, 610997), (254, 586942), (283, 526796), (508, 293471), (566, 263398), (1037, 143764), (1132, 131699), (2074, 71882), (2159, 69052), (4148, 35941), (4318, 34526), (4811, 30988), (7747, 19244), (8636, 17263), (9622, 15494)]