158208246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3557}}^1$

素因数の和:3925

約数の個数: 48

約数和(自身を含む): 392973984

約数和(自身を除く): 234765738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 353, 706, 1059, 2118, 2471, 3177, 3557, 4942, 6354, 7114, 7413, 10671, 14826, 21342, 22239, 24899, 32013, 44478, 49798, 64026, 74697, 149394, 224091, 448182, 1255621, 2511242, 3766863, 7533726, 8789347, 11300589, 17578694, 22601178, 26368041, 52736082, 79104123, 158208246]

約数ペア:

[(1, 158208246), (2, 79104123), (3, 52736082), (6, 26368041), (7, 22601178), (9, 17578694), (14, 11300589), (18, 8789347), (21, 7533726), (42, 3766863), (63, 2511242), (126, 1255621), (353, 448182), (706, 224091), (1059, 149394), (2118, 74697), (2471, 64026), (3177, 49798), (3557, 44478), (4942, 32013), (6354, 24899), (7114, 22239), (7413, 21342), (10671, 14826)]