131947284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50671}}^1$

素因数の和:50716

約数の個数: 48

約数和(自身を含む): 363216896

約数和(自身を除く): 231269612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 50671, 101342, 152013, 202684, 304026, 354697, 608052, 709394, 1064091, 1418788, 1570801, 2128182, 3141602, 4256364, 4712403, 6283204, 9424806, 10995607, 18849612, 21991214, 32986821, 43982428, 65973642, 131947284]

約数ペア:

[(1, 131947284), (2, 65973642), (3, 43982428), (4, 32986821), (6, 21991214), (7, 18849612), (12, 10995607), (14, 9424806), (21, 6283204), (28, 4712403), (31, 4256364), (42, 3141602), (62, 2128182), (84, 1570801), (93, 1418788), (124, 1064091), (186, 709394), (217, 608052), (372, 354697), (434, 304026), (651, 202684), (868, 152013), (1302, 101342), (2604, 50671)]