156979056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 439284384

約数和(自身を除く): 282305328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1277, 1576, 2364, 2554, 2561, 3152, 3831, 4728, 5108, 5122, 7662, 7683, 9456, 10216, 10244, 15324, 15366, 16601, 20432, 20488, 30648, 30732, 33202, 40976, 49803, 61296, 61464, 66404, 99606, 122928, 132808, 199212, 251569, 265616, 398424, 503138, 754707, 796848, 1006276, 1509414, 2012552, 3018828, 3270397, 4025104, 6037656, 6540794, 9811191, 12075312, 13081588, 19622382, 26163176, 39244764, 52326352, 78489528, 156979056]

約数ペア:

[(1, 156979056), (2, 78489528), (3, 52326352), (4, 39244764), (6, 26163176), (8, 19622382), (12, 13081588), (13, 12075312), (16, 9811191), (24, 6540794), (26, 6037656), (39, 4025104), (48, 3270397), (52, 3018828), (78, 2012552), (104, 1509414), (156, 1006276), (197, 796848), (208, 754707), (312, 503138), (394, 398424), (591, 265616), (624, 251569), (788, 199212), (1182, 132808), (1277, 122928), (1576, 99606), (2364, 66404), (2554, 61464), (2561, 61296), (3152, 49803), (3831, 40976), (4728, 33202), (5108, 30732), (5122, 30648), (7662, 20488), (7683, 20432), (9456, 16601), (10216, 15366), (10244, 15324)]