149192596

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 304210816

約数和(自身を除く): 155018220

約数列:

[1, 2, 4, 7, 14, 28, 97, 163, 194, 326, 337, 388, 652, 674, 679, 1141, 1348, 1358, 2282, 2359, 2716, 4564, 4718, 9436, 15811, 31622, 32689, 54931, 63244, 65378, 109862, 110677, 130756, 219724, 221354, 228823, 384517, 442708, 457646, 769034, 915292, 1538068, 5328307, 10656614, 21313228, 37298149, 74596298, 149192596]

約数ペア:

[(1, 149192596), (2, 74596298), (4, 37298149), (7, 21313228), (14, 10656614), (28, 5328307), (97, 1538068), (163, 915292), (194, 769034), (326, 457646), (337, 442708), (388, 384517), (652, 228823), (674, 221354), (679, 219724), (1141, 130756), (1348, 110677), (1358, 109862), (2282, 65378), (2359, 63244), (2716, 54931), (4564, 32689), (4718, 31622), (9436, 15811)]