133542906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 325969920

約数和(自身を除く): 192427014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2357, 2698, 2982, 4047, 4714, 7071, 8094, 9443, 14142, 16499, 18886, 28329, 32998, 44783, 49497, 56658, 89566, 98994, 134349, 167347, 268698, 313481, 334694, 502041, 626962, 940443, 1004082, 1171429, 1880886, 2342858, 3179593, 3514287, 6359186, 7028574, 9538779, 19077558, 22257151, 44514302, 66771453, 133542906]

約数ペア:

[(1, 133542906), (2, 66771453), (3, 44514302), (6, 22257151), (7, 19077558), (14, 9538779), (19, 7028574), (21, 6359186), (38, 3514287), (42, 3179593), (57, 2342858), (71, 1880886), (114, 1171429), (133, 1004082), (142, 940443), (213, 626962), (266, 502041), (399, 334694), (426, 313481), (497, 268698), (798, 167347), (994, 134349), (1349, 98994), (1491, 89566), (2357, 56658), (2698, 49497), (2982, 44783), (4047, 32998), (4714, 28329), (7071, 18886), (8094, 16499), (9443, 14142)]