157141567184

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{43781}}^1$

素因数の和:44308

約数の個数: 80

約数和(自身を含む): 353534396160

約数和(自身を除く): 196392828976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 439, 511, 584, 878, 1022, 1168, 1756, 2044, 3073, 3512, 4088, 6146, 7024, 8176, 12292, 24584, 32047, 43781, 49168, 64094, 87562, 128188, 175124, 224329, 256376, 306467, 350248, 448658, 512752, 612934, 700496, 897316, 1225868, 1794632, 2451736, 3196013, 3589264, 4903472, 6392026, 12784052, 19219859, 22372091, 25568104, 38439718, 44744182, 51136208, 76879436, 89488364, 134539013, 153758872, 178976728, 269078026, 307517744, 357953456, 538156052, 1076312104, 1403049707, 2152624208, 2806099414, 5612198828, 9821347949, 11224397656, 19642695898, 22448795312, 39285391796, 78570783592, 157141567184]

約数ペア:

[(1, 157141567184), (2, 78570783592), (4, 39285391796), (7, 22448795312), (8, 19642695898), (14, 11224397656), (16, 9821347949), (28, 5612198828), (56, 2806099414), (73, 2152624208), (112, 1403049707), (146, 1076312104), (292, 538156052), (439, 357953456), (511, 307517744), (584, 269078026), (878, 178976728), (1022, 153758872), (1168, 134539013), (1756, 89488364), (2044, 76879436), (3073, 51136208), (3512, 44744182), (4088, 38439718), (6146, 25568104), (7024, 22372091), (8176, 19219859), (12292, 12784052), (24584, 6392026), (32047, 4903472), (43781, 3589264), (49168, 3196013), (64094, 2451736), (87562, 1794632), (128188, 1225868), (175124, 897316), (224329, 700496), (256376, 612934), (306467, 512752), (350248, 448658)]