156988140148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{117989}}^1$

素因数の和:118121

約数の個数: 96

約数和(自身を含む): 344115475200

約数和(自身を除く): 187127335052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 61, 76, 82, 122, 133, 164, 244, 266, 287, 427, 532, 574, 779, 854, 1148, 1159, 1558, 1708, 2318, 2501, 3116, 4636, 5002, 5453, 8113, 10004, 10906, 16226, 17507, 21812, 32452, 35014, 47519, 70028, 95038, 117989, 190076, 235978, 332633, 471956, 665266, 825923, 1330532, 1651846, 2241791, 3303692, 4483582, 4837549, 7197329, 8967164, 9675098, 14394658, 15692537, 19350196, 28789316, 31385074, 33862843, 50381303, 62770148, 67725686, 91913431, 100762606, 135451372, 136749251, 183826862, 201525212, 273498502, 295090489, 367653724, 546997004, 590180978, 643394017, 957244757, 1180361956, 1286788034, 1914489514, 2065633423, 2573576068, 3828979028, 4131266846, 5606719291, 8262533692, 11213438582, 22426877164, 39247035037, 78494070074, 156988140148]

約数ペア:

[(1, 156988140148), (2, 78494070074), (4, 39247035037), (7, 22426877164), (14, 11213438582), (19, 8262533692), (28, 5606719291), (38, 4131266846), (41, 3828979028), (61, 2573576068), (76, 2065633423), (82, 1914489514), (122, 1286788034), (133, 1180361956), (164, 957244757), (244, 643394017), (266, 590180978), (287, 546997004), (427, 367653724), (532, 295090489), (574, 273498502), (779, 201525212), (854, 183826862), (1148, 136749251), (1159, 135451372), (1558, 100762606), (1708, 91913431), (2318, 67725686), (2501, 62770148), (3116, 50381303), (4636, 33862843), (5002, 31385074), (5453, 28789316), (8113, 19350196), (10004, 15692537), (10906, 14394658), (16226, 9675098), (17507, 8967164), (21812, 7197329), (32452, 4837549), (35014, 4483582), (47519, 3303692), (70028, 2241791), (95038, 1651846), (117989, 1330532), (190076, 825923), (235978, 665266), (332633, 471956)]