118156948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7549}}^1$

素因数の和:7616

約数の個数: 48

約数和(自身を含む): 260444800

約数和(自身を除く): 142287852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7549, 7826, 15098, 15652, 30196, 52843, 98137, 105686, 196274, 211372, 324607, 392548, 649214, 686959, 1298428, 1373918, 2272249, 2747836, 4219891, 4544498, 8439782, 9088996, 16879564, 29539237, 59078474, 118156948]

約数ペア:

[(1, 118156948), (2, 59078474), (4, 29539237), (7, 16879564), (13, 9088996), (14, 8439782), (26, 4544498), (28, 4219891), (43, 2747836), (52, 2272249), (86, 1373918), (91, 1298428), (172, 686959), (182, 649214), (301, 392548), (364, 324607), (559, 211372), (602, 196274), (1118, 105686), (1204, 98137), (2236, 52843), (3913, 30196), (7549, 15652), (7826, 15098)]