151489316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 153329884

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 107, 214, 253, 428, 506, 1012, 1177, 1399, 2354, 2461, 2798, 4708, 4922, 5596, 9844, 15389, 27071, 30778, 32177, 54142, 61556, 64354, 108284, 128708, 149693, 299386, 353947, 598772, 707894, 1415788, 1646623, 3293246, 3442939, 6586492, 6885878, 13771756, 37872329, 75744658, 151489316]

約数ペア:

[(1, 151489316), (2, 75744658), (4, 37872329), (11, 13771756), (22, 6885878), (23, 6586492), (44, 3442939), (46, 3293246), (92, 1646623), (107, 1415788), (214, 707894), (253, 598772), (428, 353947), (506, 299386), (1012, 149693), (1177, 128708), (1399, 108284), (2354, 64354), (2461, 61556), (2798, 54142), (4708, 32177), (4922, 30778), (5596, 27071), (9844, 15389)]