156744560756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{36209}}^1$

素因数の和:36421

約数の個数: 96

約数和(自身を含む): 337419264000

約数和(自身を除く): 180674703244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 103, 133, 158, 206, 266, 316, 412, 532, 553, 721, 1106, 1442, 1501, 1957, 2212, 2884, 3002, 3914, 6004, 7828, 8137, 10507, 13699, 16274, 21014, 27398, 32548, 36209, 42028, 54796, 56959, 72418, 113918, 144836, 154603, 227836, 253463, 309206, 506926, 618412, 687971, 1013852, 1082221, 1375942, 2164442, 2751884, 2860511, 3729527, 4328884, 4815797, 5721022, 7459054, 9631594, 11442044, 14918108, 19263188, 20023577, 26106689, 40047154, 52213378, 54349709, 70861013, 80094308, 104426756, 108699418, 141722026, 217398836, 283444052, 294632633, 380447963, 496027091, 589265266, 760895926, 992054182, 1178530532, 1521791852, 1984108364, 2062428431, 4124856862, 5598020027, 8249713724, 11196040054, 22392080108, 39186140189, 78372280378, 156744560756]

約数ペア:

[(1, 156744560756), (2, 78372280378), (4, 39186140189), (7, 22392080108), (14, 11196040054), (19, 8249713724), (28, 5598020027), (38, 4124856862), (76, 2062428431), (79, 1984108364), (103, 1521791852), (133, 1178530532), (158, 992054182), (206, 760895926), (266, 589265266), (316, 496027091), (412, 380447963), (532, 294632633), (553, 283444052), (721, 217398836), (1106, 141722026), (1442, 108699418), (1501, 104426756), (1957, 80094308), (2212, 70861013), (2884, 54349709), (3002, 52213378), (3914, 40047154), (6004, 26106689), (7828, 20023577), (8137, 19263188), (10507, 14918108), (13699, 11442044), (16274, 9631594), (21014, 7459054), (27398, 5721022), (32548, 4815797), (36209, 4328884), (42028, 3729527), (54796, 2860511), (56959, 2751884), (72418, 2164442), (113918, 1375942), (144836, 1082221), (154603, 1013852), (227836, 687971), (253463, 618412), (309206, 506926)]