149142714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{27107}}^1$

素因数の和:27250

約数の個数: 32

約数和(自身を含む): 343512576

約数和(自身を除く): 194369862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 27107, 54214, 81321, 162642, 189749, 379498, 569247, 1138494, 3551017, 7102034, 10653051, 21306102, 24857119, 49714238, 74571357, 149142714]

約数ペア:

[(1, 149142714), (2, 74571357), (3, 49714238), (6, 24857119), (7, 21306102), (14, 10653051), (21, 7102034), (42, 3551017), (131, 1138494), (262, 569247), (393, 379498), (786, 189749), (917, 162642), (1834, 81321), (2751, 54214), (5502, 27107)]