156789061492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{4603}}^1$

素因数の和:6165

約数の個数: 96

約数和(自身を含む): 338058828800

約数和(自身を除く): 181269767308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1489, 1634, 2978, 3268, 4603, 5719, 5956, 9206, 10423, 11438, 18412, 20846, 22876, 28291, 32221, 41692, 56582, 64027, 64442, 87457, 113164, 128054, 128884, 174914, 197929, 198037, 256108, 349828, 395858, 396074, 448189, 612199, 791716, 792148, 896378, 1216513, 1224398, 1385503, 1792756, 2433026, 2448796, 2771006, 3760651, 4866052, 5542012, 6853867, 7521302, 8515591, 13707734, 15042604, 17031182, 26324557, 27415468, 34062364, 47977069, 52649114, 95954138, 105298228, 130223473, 191908276, 260446946, 294716281, 520893892, 589432562, 911564311, 1178865124, 1823128622, 2063013967, 3646257244, 4126027934, 5599609339, 8252055868, 11199218678, 22398437356, 39197265373, 78394530746, 156789061492]

約数ペア:

[(1, 156789061492), (2, 78394530746), (4, 39197265373), (7, 22398437356), (14, 11199218678), (19, 8252055868), (28, 5599609339), (38, 4126027934), (43, 3646257244), (76, 2063013967), (86, 1823128622), (133, 1178865124), (172, 911564311), (266, 589432562), (301, 520893892), (532, 294716281), (602, 260446946), (817, 191908276), (1204, 130223473), (1489, 105298228), (1634, 95954138), (2978, 52649114), (3268, 47977069), (4603, 34062364), (5719, 27415468), (5956, 26324557), (9206, 17031182), (10423, 15042604), (11438, 13707734), (18412, 8515591), (20846, 7521302), (22876, 6853867), (28291, 5542012), (32221, 4866052), (41692, 3760651), (56582, 2771006), (64027, 2448796), (64442, 2433026), (87457, 1792756), (113164, 1385503), (128054, 1224398), (128884, 1216513), (174914, 896378), (197929, 792148), (198037, 791716), (256108, 612199), (349828, 448189), (395858, 396074)]