156916602754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 254555136000

約数和(自身を除く): 97638533246

約数列:

[1, 2, 19, 38, 53, 106, 191, 382, 619, 659, 1007, 1238, 1318, 2014, 3629, 7258, 10123, 11761, 12521, 20246, 23522, 25042, 32807, 34927, 65614, 69854, 118229, 125869, 192337, 236458, 251738, 384674, 407921, 623333, 663613, 815842, 1246666, 1327226, 2246351, 2391511, 4492702, 4783022, 6266137, 6671057, 7750499, 12532274, 13342114, 15500998, 21619813, 43239626, 77912911, 119056603, 126750083, 155825822, 238113206, 253500166, 410776447, 821552894, 1480345309, 2960690618, 4129384283, 8258768566, 78458301377, 156916602754]

約数ペア:

[(1, 156916602754), (2, 78458301377), (19, 8258768566), (38, 4129384283), (53, 2960690618), (106, 1480345309), (191, 821552894), (382, 410776447), (619, 253500166), (659, 238113206), (1007, 155825822), (1238, 126750083), (1318, 119056603), (2014, 77912911), (3629, 43239626), (7258, 21619813), (10123, 15500998), (11761, 13342114), (12521, 12532274), (20246, 7750499), (23522, 6671057), (25042, 6266137), (32807, 4783022), (34927, 4492702), (65614, 2391511), (69854, 2246351), (118229, 1327226), (125869, 1246666), (192337, 815842), (236458, 663613), (251738, 623333), (384674, 407921)]