158473132762

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{177893}}^1$

素因数の和:178135

約数の個数: 64

約数和(自身を含む): 304326823680

約数和(自身を除く): 145853690918

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 197, 238, 266, 323, 394, 646, 1379, 2261, 2758, 3349, 3743, 4522, 6698, 7486, 23443, 26201, 46886, 52402, 63631, 127262, 177893, 355786, 445417, 890834, 1245251, 2490502, 3024181, 3379967, 6048362, 6759934, 21169267, 23659769, 35044921, 42338534, 47319538, 57459439, 70089842, 114918878, 245314447, 402216073, 490628894, 595763657, 665853499, 804432146, 1191527314, 1331706998, 4170345599, 4660974493, 8340691198, 9321948986, 11319509483, 22639018966, 79236566381, 158473132762]

約数ペア:

[(1, 158473132762), (2, 79236566381), (7, 22639018966), (14, 11319509483), (17, 9321948986), (19, 8340691198), (34, 4660974493), (38, 4170345599), (119, 1331706998), (133, 1191527314), (197, 804432146), (238, 665853499), (266, 595763657), (323, 490628894), (394, 402216073), (646, 245314447), (1379, 114918878), (2261, 70089842), (2758, 57459439), (3349, 47319538), (3743, 42338534), (4522, 35044921), (6698, 23659769), (7486, 21169267), (23443, 6759934), (26201, 6048362), (46886, 3379967), (52402, 3024181), (63631, 2490502), (127262, 1245251), (177893, 890834), (355786, 445417)]